According to this graph, how long does it take for a habitat to recover from acid rain?
A. 2 years
B. 10 years
C. 100 years
D. 20 yeara
Answers
The habitat to recover acid rain it will take 100 years.
What is acid rain?Acid rain, also known as acid deposition, refers to any type of precipitation with acidic components, such as sulfuric or nitric acid, that falls to the ground from the atmosphere in wet or dry forms. Which includes rain, snow, fog, hail, also acidic dust.Major consequences of air pollution seems to be acid rain. Gases produced by fuel combustion react with oxygen in the air and water vapour, forming acids that fall to the earth's surface as rain.Acid rain is caused by a chemical reaction that starts when sulfur dioxide and nitrogen oxides are released into the atmosphere. These substances can reach extremely high altitudes in the atmosphere, where those which mix and react with water, oxygen, and other chemicals to form acidic pollutants known as acid rain.To learn more about acid rain refer to :
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Related Questions
the main functional unit, or super organism, of a honeybee hive is the __________.
Answers
Answer is bee colony
With the exception of the ________, most abdominal organs are not able to sense tearing sensations.
A. aorta
B. ovaries
C. liver
D. colon
Answers
With the exception of the ovaries, most abdominal organs are not able to sense tearing sensations. That is option B.
What are abdominal organs?Abdominal organs are those organs that are located at the abdominal region of the body such as the gastrointestinal tract organs and it's accessory organ such as the liver.
Therefore, the ovaries which are the organs of the pelvic region is not an example of the abdominal organ so they are exempted.
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What is the structure of chronological?
Answers
The structure of chronological is аn event by dаte is written much the sаme wаy аs if it were written by time.
What is chronological?The text structure is how informаtion is orgаnized in writing. Text structures, or pаtterns of orgаnizаtion, not only vаry from writing to writing, but text structures mаy аlso chаnge frequently from pаrаgrаph to pаrаgrаph within а single piece of writing.
Chronologicаl uses when informаtion in а pаssаge is orgаnized by the time in which eаch event occurred, it is orgаnized chronologicаlly. Nonfiction pаssаges thаt аre orgаnized chronologicаlly often contаins dаtes. Fiction pаssаges or nаrrаtives аre more subtle аnd аre orgаnized chronologicаlly but usuаlly hаve no dаtes. А nаrrаtives or story is а journey through time, аnd аll of the events аre аrrаnged in order of time; therefore, every story hаs а beginning, middle, аnd end.
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in commensalism would both species coevolve
Answers
No, they would not. In commensalism, one species benefits while the other is unaffected. This means that one species may evolve to better utilize the other species, but the other species is not necessarily evolving in response.
What is commensalism?Commensalism is a type of symbiotic relationship between two species where one species benefits while the other is not negatively or positively affected. This type of symbiosis occurs when one species uses a resource such as food, shelter, or protection from another species without affecting it in any way. Examples of commensalism can be seen in nature, such as when barnacles attach themselves to whales.
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what would be the fate of a lytic bacteriophage if the host cell died prior to the assembly stage?
The virus would infect new hosts.
The virus would not be able to infect new hosts.
The cell could still be revived by the virus.
Answers
The virus would not be able to infect new hosts, if the host cell died prior to the assembly stage.
In the lytic cycle, a phage acts like a normal virus: it hijacks its host mobile and makes use of the mobile's sources to make masses of latest phages, inflicting the mobile to lyse (burst) and die withinside the process. The lytic cycle results in the loss of life of the host, while the lysogenic cycle results in integration of phage into the host genome. Bacteriophages inject DNA into the host mobile, while animal viruses input with the aid of using endocytosis or membrane fusion. In the lytic cycle, the virus attaches to the host mobile and injects its DNA. Using the host's mobile metabolism, the viral DNA starts to duplicate and shape proteins. Then absolutely shaped viruses assemble. These viruses break, or lyse, the mobile and unfold to different cells to hold the cycle.
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ACTIVE LEARNING TEMPLATE: Medication STUDENT NAME MEDICATION Acetamoniphen (Tylenol) CATEGORY CLASS analgesics REVIEW MODULE CHAPTER PURPOSE OF MEDICATION Expected Pharmacological Action Therapeutic Use Complications Medication Administration Contraindications/Precautions Nursing Interventions Interactions Client Education Evaluation of Medication Effectiveness
Answers
ACETAMINOPHEN (Tylenol) also generally known as PARACETAMOL.
EXPECTED PHARMACOLOGICAL ACTION:
It's a centrally acting analgesic and antipyretic with minimal anti-inflammatory properties. Its action is specifically unknown but in general, it is known to show action by inhibiting the central prostaglandins synthesis (cyclooxygenase COX 2 inhibition) shows analgesic action (reducing pain), and an elevation of pain threshold level.THERAPEUTIC USE:
Analgesics, Antipyretics (reducing fever), mild anti-inflammatory, treatment of Osteoarthritis, headache, body pains, lymph-associated pains, etc.COMPLICATIONS:
For some individuals overdose can result in hepatic toxicity, Nausea, and vomiting, not to be used in patients with jaundice, hepatic impairment, alcohol, and patients with renal impairment (crcl less than 30ml/min)CONTRAINDICATIONS/PRECAUTIONS:
It's contraindicated in patients with hepatic impairment, alcohol, jaundice, renal impairment patients with (crcl <30ml/min), and in patients with hypersensitivity, can cause (SJS-steven johnson syndrome), malnutrition, and hypovolemia.INTERACTIONS:
Alcohol- results in hepatotoxic will cause an elevation in liver enzymes and toxicity. With other drugs, it has less or minimal interactions. With vaccines: in infants with pneumococcal vaccine, it can reduce the immunological response to vaccines.MEDICATION ADMINISTRATION:
Oral for adults: 15mg/kg/dose for every 6 hours in general fixed average dose available is 500mg or 650mg. Max 3250mg per day in divided doses.For infants 2 drops(dropper) from 15ml para chip drops.For I.V: Max=3750mg /day or 75 mg /kg/day in divided doses.NURSING INTERVENTION:
To look for fluid balance state, hepatic enzyme levels, hypersensitivity reaction on patients' body, injection site rashes for I.V.EVALUATION OF MEDICATION EFFECTIVENESS:
By using a pain scale scoring of 1 to 10 for analgesic activity. For antipyretic activity by means of a thermometer measuring body temperature.CLIENT EDUCATION:
More than 4000mg / 24 hours period is unsafe.Many OTC combination medications may have this medication. For parents/ caregivers look at the label for its concentration mg/ml before administering it to infants/children.Take it with a full glass of water.Do not drink alcohol when on Tylenol. If so, report to your healthcare professionals.Acetaminophen, also known as paracetamol, is an analgesic or pain reliever drug. This drug can be found in the form of capsules, liquids, drops, and tablets, to be used in intravenous fluids.
The drug class, namely analgesics, the use of acetaminophen is useful for treating mild to moderate pain. In addition to relieving pain, this drug is also widely used to treat several health problems. For example, such as headaches, muscle aches, backaches, muscle aches, colds, toothaches, to fever.
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After fluid passes through the entire proximal tubule, the fluid will enter the ________.
a. loop of Henle
b. distal tubule
c. connecting tubule
d. collecting duct
e. Bowman's capsule
Answers
After fluid passes through the entire proximal tubule, the fluid will enter the loop of Henle, option a is the right choice.
Filtrate movements from Bowman's pill to the proximal tubule and into the loop of Henle, which dives into the renal medulla earlier than returning to the renal cortex. From the loop of Henle, filtrate is transferred to the distal tubule and into the accumulating duct, in which it travels into the renal medulla for collection. The filtrate flows from the proximal tubule and into the Loop of Henle. The loop of Henle concentrates the filtrate, through casting off greater water from it, and passes it to the distal tubule. From the distal tubule it travels to the accumulating duct - now known as urine.
Thus, option a is the correct choice.
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Choose all the answers that apply.
Epithelial tissue_____
A.lines the inside of hollow organs
B.covers the outside of organs
C.protects the outside of organisms
D.is found in the digestive tract
E.is voluntary
Answers
Epithelial tissue lines the inside of hollow organs. Therefore, option A is correct.
The body contains a variety of epithelial tissues. They are the primary tissue in glands and make up the covering on all of the body's surfaces, the lining of body cavities, and hollow organs. Protection, secretion, absorption, excretion, filtration, diffusion, and sensory reception are just a few of the many tasks they carry out.
In epithelial tissue, the intercellular matrix is sparse, and the cells are closely packed together. The cells have one surface that is free and not in contact with other cells since the tissues create covers and linings. Contrary to the free surface, a non-cellular basement membrane holds the cells to the underlying connective tissue. The epithelium and connective tissue cells produce a mixture of carbohydrates and proteins to form this membrane.
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While cleaning out the attic, you find a packet of seeds that your grandmother gathered from her garden. You plant them outside, and some of them sprout. What was the condition of these germinating seeds while they were in the attic
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When conditions are bad, some seeds won't sprout. The hard seed coat may be to blame for this. The seed coat blocks the passage of oxygen and water, both of which are essential for the plant to grow and germinate.
The seed's key metabolic processes require water as a medium. The temperature ranges at which a seed might begin to grow. For a germination plant to obtain energy through respiration, oxygen is required. The seed coat may also be so tough that it prevents expansion and growth. Seeds have the ability to awaken on their own. Some people might have to go through softening stages that occur naturally. This procedure could go slowly. Others can require heat or certain nutrition.Some people might have to go through softening stages that occur naturally. This procedure could go slowly. Others can require heat or certain nutrition. When a dormant plant has ingested water and oxygen to demonstrate high metabolic activity that result in the creation of a seedling, germination of the seed occurs.
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When conditions are bad, some seeds won't sprout. The hard seed coat may be to blame for this. The seed coat blocks the passage of oxygen and water, both of which are essential for the plant to grow and germinate.
While cleaning out the attic, you find a packet of seeds that your grandmother gathered from her garden. You plant them outside, and some of them sprout. The seed coat may also be so tough that it prevents expansion and growth. Seeds have the ability to awaken on their own. Some people might have to go through softening stages that occur naturally. This procedure could go slowly. Others can require heat or certain nutrition. Some people might have to go through softening stages that occur naturally. This procedure could go slowly. Others can require heat or certain nutrition. When a dormant plant has ingested water and oxygen to demonstrate high metabolic activity that result in the creation of a seedling, germination of the seed occurs.
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What is the role of osmosis in the dialysis process? a. Osmosis moves small waste molecules from the blood to the dialysate for removal. b. Osmosis moves large components like blood cells and proteins to the dialysate for removal. c. Osmosis moves excess fluids from the dialysate to the blood to replenish the patient. d. Osmosis moves excess fluids from the blood to the dialysate for removal.
Answers
c. Osmosis moves excess fluids from the dialysate to the blood to replenish the patient is the role of osmosis in the dialysis process.
Osmosis does dialysis tubing experience?The semipermeable membrane used in the dialysis tubing. The membrane allows for the passage of water molecules. The membrane prevents the salt ions from passing through. Osmosis is the process of moving solvent molecules from a pure solvent (in this case, deionized water) to a more concentrated solution via a semipermeable membrane.
A tube is connected to a needle during the operation in your arm. Blood travels through the tube and is then filtered outside of the body before returning through a different tube to the arm. This is often done at dialysis facilities three days a week, for around four hours per session.
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In 1907, Dr. Duncan MacDougall performed a series of experiments in which he attempted to measure the weight of the soul as it left a dying person. In his experiments, MacDougall placed a dying person on a scale and measured their weight immediately prior to and following death. MacDougall determined the change in weight to be approximately 21 grams. From these experiments, he concluded that the soul existe and has mass. What is the fundamental scientific flaw in his conclusions?
A. They are based on the concept of the soul, which is beyond the bounds of science.
B. They are based on the idea that the soul is made of matter, not energy.
C. They are based on the assumption that the soul remains in the body after death.
D. They are based on the concept that the soul can be measured using data.
Answers
In order to prove that souls have a tangible weight, Dr. MacDougall performed experiments on six terminal patients. Out of the six individuals, only one shed roughly 21 grams of weight.
Due to the limited sample size, the procedures utilized to verify the hypothesis, and the fact that just one of the six subjects met the hypothesis, this experiment was widely considered as defective and unprofessional.
What are theories and an example?A assertion that reflects the link between precisely two variables is referred to as a straightforward hypothesis. a dependant and a single independent. Take the statement "Smoking is a significant cause of lung cancer" as an example. Smoking is an independent variable that influences the dependent variable, lung cancer.
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Answer:
A) They're based on the concept of the soul, which is beyond the bounds of science.
Explanation:
Which structure in this figure shows one complete nucleosome? O structure BO structure DO structure AO structure C
Answers
The structure in this figure shows one complete nucleosome is structure D.
Definition Of nucleosomeNucleosome is the structural building block of DNA packaging inside the chromosome. The packing problem of how to fit a very, very long stretch of DNA, that is, about a yard of DNA, inside a very small cell, which is about one hundredth of a millimeter in diameter, has fascinated scientists for a long time.
And it turns out how does the cell do this -- now -- remember that every single cell in the body has this problem -- is it coiled and super coiled around DNA in a lot of complicated ways.
The basic building blocks of the coil are the nucleosomes, which are basically the little blocks of histone proteins around which the DNA is wrapped, and they really look like beads on a string, except the beads have DNA wrapped around them rather than have DNA running through them, as in the case of the beads on a string.
In order to fit DNA into the nucleus, it must be packaged into a very compact structure known as chromatin. In the first step of this process, the DNA is compacted into 11 nm fibers representing a 6-fold compaction level. This is achieved through nucleosome assembly.
Each nucleosome consists of a core of octagonal octamers, which are assembled from histones H2A, H2B, H3 and H4 (or other histone variants in some cases) and a DNA segment that wraps around histone core. Adjacent nucleosomes are linked via “linking DNA”.
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The genotypes AA and Aa always show up as the (1 Point) phenotypeO dominant O genotypeO recessive
Answers
The genotypes AA and Aa always show up as the dominant.
Dominant and Recessive GenesGenes are the material that carries the properties of the parent and are passed on to their filial or offspring. Genes are attached to chromosomes and chromosomes are contained in the nucleus or cell nucleus.
Chromosomes in the body are usually in pairs. In humans, there are 46 or 23 pairs of chromosomes. 22 pairs are autosomal chromosomes, namely the chromosomes that make up the body, such as the eyes, nose, legs, hands and other organs.
One more pair is called the genosome chromosomes, namely the sex chromosomes, the chromosomes that determine the sex of the individual. When the chromosomes pair X and X (XX), the sex is female. And if the chromosome pair is X and Y (XY), then the sex is male.
Chromosomes contain genes and the inherited genes are dominant and recessive. Dominant trait means, a trait that dominates and overpowers other traits. For example, both parents have olive and black skin tones. And it was obtained that all of his offspring had olive skin color.
This means that the olive skin color gene is dominant over the black skin color gene. The black gene is called a recessive gene, that is, a gene that is hidden and defeated.
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Which part of small intestine has highest absorption?
Answers
Ileum is the longest and the last part of small intestine where the highest amount of absorption takes place.
The nutrients from the food that we consume gets absorbed as the food passes through our intestinal tract. The digestion and absorption of food continues all the way till it is excreted out from our body.
The small intestine begins after the stomach and contains three part, namely, the duodenum, jejunum and ileum. It performs the function of digesting the food which it receives from the stomach. Nutrients like carbohydrates, fats, proteins etc. are absorbed here. The absorption of nutrients and minerals starts in the duodenum. The main function of jejunum is to absorb important nutrients like fatty acids, sugars etc. Ileum is the longest part of the small intestine and it is where the largest amount of absorption takes place.
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bioflix activity tour of a plant cell cell structures
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Plant cell structures consists of a nucleus, rough and smooth endoplasmic reticulum, cytoskeleton, peroxisomes, cytoplasm, mitochondria, ribosomes, vacuoles, plasma membrane, golgi bodies, nucleoli, chloroplasts and cell walls.
The cell is the smallest unit of living organisms consisting of three main parts, namely the cell membrane, cell nucleus and cytoplasm.
Plant cells are a type of eukaryotic cell with a very complex nucleus and a nuclear envelope consisting of two membranes. Plant cells have the following structure: nucleus, rough and smooth endoplasmic reticulum, cytoskeleton, peroxisomes, cytoplasm, mitochondria, ribosomes, vacuoles, plasma membrane, golgi bodies, nucleoli, chloroplasts, and cell wall.
The part of a plant cell that makes it different from an animal cell lies in the cell wall and chloroplast. The plant cell wall is made of cellulose which is rigid so that it keeps the plant cell in a fixed shape. Chloroplasts are plastids that contain chlorophyll which functions for photosynthesis.
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Why is it necessary to chelate the metal ions from solution during the boiling/lysis step at 100C? What would happen if you did not use a chelating agent such as the InstaGene matrix?
Answers
A chelating agent is required because it attracts and traps metal ions, which are cofactors in enzyme processes. If they were not removed from the solution, they would catalyse processes that would destroy the DNA, similar to DNAase devouring DNA.
Chelation is a sort of bonding that occurs between ions and molecules and metal ions. The creation or existence of two or more distinct coordinate bonds between a polydentate (many bound) ligand and a single central metal atom is required.
Chelants, chelators, chelating agents, and sequestering agents are all names for these ligands. They are often organic molecules, however this is not always the case, as with zinc and its usage as a maintenance treatment to limit copper absorption in persons with Wilson's disease.
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Which grouping of the three phases of bromine is listed in order from left to right for increasing distance between bromine molecules?.
Answers
Molecules of bromine are known to be firmly packed in solids, loosely packed in liquids, and very loosely packed in gases.
When molecules are very closely spaced apart from one another. Thus, it is seen as being solid. When there is a considerable amount of intermolecular distance. It is therefore regarded as a liquid.
When molecules are very widely spaced apart from one another. It is therefore regarded as gas. As a result, the three phases of bromine are arranged in ascending order according to molecular distance as follows:
Solid, liquid, and gas
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the __________ anchor the flaps of the valves to the walls of the ventricles.
Answers
The chordae tendineae anchor the flaps of the valves to the walls of the ventricles.
The atrioventricular valves, the mitral valve, and the tricuspid valve, are related to the ventricles via way of means of thin, fibrous strands of tissue referred to as chordae tendineae. The chordae tendineae, together with papillary muscle maintain the flaps, or cusps, of every valve in place. The valves are connected to muscle groups, referred to as papillary muscle groups, that are connected to the wall of the ventricle and settlement whilst the coronary heart muscle contracts. Although the papillary muscle groups settlement, they do now no longer open or near the valves.
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What's the phenotypic and genotypic ratio using a Dihybrid punnett Square?
Answers
The phenotypic and genotypic ratio using a Dihybrid Punnett Square is 9: 3: 3: 1 where the number 9 represents those genotypes with both dominant gene variants.
What is a Dihybrid Punnett Square?A Dihybrid Punnett Square is a graphical representation of a genetic cross between two heterozygous parents to produce the next generation such as for example AaBb x AaBb, where phenotypic and genotypic ratios will be based on the generation of two or more different individuals with the domain traits and only one individual each 16 individual showing both recessive traits. The proportion of this type of genetic cross is equal to 9: 3: 3: 1.
Therefore, with this data, we can see that a Dihybrid Punnett Square can be defined as a diagram where two heterozygous parental lines for a genetic line are crossed to generate progeny, showing a proportion 9 to 3 to 3 to 1.
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What happens to the muscles when you lift weights?
Answers
Weight lifting is a type of resistance training that involves gradually increasing the load placed on muscles in order to increase their strength, power, size and endurance.
As the muscle contracts and shortens under the added resistance from weights, it can undergo hypertrophy (muscle growth) through small strain-induced injuries caused by microtears in the muscle tissue.
This is then accompanied by an increase in intramuscular proteins like actin and myosin which aids in rebuilding and strengthening of the fibers. With consistent weight training, these muscles are able to develop a greater capacity to with stand higher loads over time leading to gains in the form of muscle growth, increased size and strength as well as increased coordination between muscle groups.
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all of the following are required for genome editing with the crispr-cas9 system except _____.
Answers
Option E is Correct. With the exception of invasive DNA protospacers, all of the following are necessary for genome editing with the CRISPR-Cas9 system.
Here, we discuss three fundamental technologies: transcription activator-like effector nucleases (TALENs), zinc-finger nucleases, and clustered regularly interspaced short palindromic repeats (CRISPR)-CRISPR-associated protein 9 (Cas9) (ZFNs). CRISPR/Cas9 edits genes by accurately slicing DNA, which is then repaired by the body's own mechanisms.
The Cas9 enzyme and a guide RNA make up the system's two components. quickly converting cutting-edge technologies into transformational treatments. The two crucial parts of the CRISPR/Cas-9 system are guide RNA (gRNA) and CRISPR-associated (Cas-9) proteins. Streptococcus pyogenes provided the source of the Cas-9 protein, the first Cas protein to be used in genome editing (SpCas-9).
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Correct Question:
All of the following are required for genome editing with the CRISPR-Cas9 system except _____.
A: a repair mechanism for a double-stranded DNA break (DSB)
B: an sgRNA
C: a PAM sequence
D: Cas9 nuclease
E: invading DNA protospacers
Place the following events in the order they occur by listing their assigned letters in that order.
When formatting your answer, there should be no spaces or characters in between e.g. ABCDEF
A. Cas9 cuts both strands to generate a double strand break.
B. Cas9 unwinds dsDNA.
C. Cas9 complex scans dsDNA for PAM sequence.
D. Cas9 complex binds to dsDNA.
E. The programmable part of the guideRNA binds to its complementary sequence.
F. Cas9 REC domains binds to the guideRNA.
Answers
(ABCDEF) The Cas9 DNA recognition and cleavage processes are labeled A, B, D, C, E, and F in the following order. Following its recognition and binding of the sgRNA, Cas9 then attaches to the double stranded DNA. The dsDNA is then unwound and scanned for the protospacer adjacent motif sequence (PAM). When the PAM is found, the sgRNA attaches to its complementary sequence and causes two places on the DNA to be cleaved. The double stranded break is produced in this manner.
what are cleavage processes?Following fertilization, the formation of a multicellular creature occurs by a process known as cleavage, in which the huge volume of egg cytoplasm is divided into several smaller, nucleated cells during a series of mitotic divisions.
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DATA et Coral bleaching and climate change Featured scientist: Carly Kenkel from The University of Texas at Austin Research Background: Corals are animals that build coral reefs. Coral reefs are home to many species of animals -fish, sharks, sea turtles, and anemones all use corals for habitat! Corals are white, but they look brown and green because certain types of algae live inside them. Algae, like plants, use the sun's energy to make food. The algae that live inside the corals' cells are tiny and produce more sugars than they themselves need. The extra sugars become food for the corals. At the same time, the corals provide the algae a safe home. The algae and corals coexist in a relationship where each partner benefits the other, called a mutualism: these species do better together than they would alone. When the water gets too warm, the algae can no longer live inside corals, so they leave The corals then turn from green to white, called coral bleaching. Climate change has been causing the Earth's air and oceans to get warmer. With warmer oceans, coral bleaching is becoming more widespread. If the water stays too warm, bleached corals will die without their algae mutualists. Carly is a scientist who wants to study coral bleaching so she can help protect corals and coral reefs. One day while out on the reef, Carly observed an interesting pattern. Corals on one part of a reef were bleaching while corals on another part of the reef stayed healthy. She wondered, why some corals and their algae can still work together when the water is warm, while others cannot?
Answers
Carly Kenkel, a scientist from The University of Texas at Austin is researching coral bleaching and its relation to climate change. Coral reefs are important habitats for many species of marine animals and plants, and they are built by small animals called corals. Corals have a symbiotic relationship with certain types of algae called zooxanthellae which live inside the coral's cells and provide them with food and energy while corals provide the algae with a safe place to live.
Why some corals and their algae can still work together when the water is warm, while others cannot?When the water becomes too warm, the zooxanthellae can no longer survive, and they leave the coral. Without the zooxanthellae, the coral loses its color and turns white, a process called coral bleaching. Climate change is causing the oceans to become warmer, and as a result, coral bleaching is becoming more widespread. If the water remains too warm for a prolonged period, the bleached corals will eventually die.
Carly Kenkel is interested in understanding why some corals and their zooxanthellae can still survive together despite the warm water, while others cannot. She observed that in some parts of the reef, the corals were bleaching while other parts were still healthy. She hypothesizes that there may be some underlying genetic or environmental factors that determine which corals are able to survive and continue their symbiotic relationship with their zooxanthellae despite the warmer water temperatures. She aims to study these factors and understand them better to help protect corals and coral reefs.
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round 682 to 1 significant figures
Answers
Answer:
[tex]7 \times 10 ^{2} [/tex]
Explanation:
[tex]6.82 \times 10 ^{2} [/tex]
It is approximately = [tex]7 \times {10}^{2} [/tex]What was the first genetically modified food?
Salmon
Chicken
Cucumber
Tomato
Answers
Answer: Tomato
Explanation: 1994: The first GMO produce created through genetic engineering—a GMO tomato—becomes available for sale after studies evaluated by federal agencies proved it to be as safe as traditionally bred tomatoes
BioFlix Activity: Mitosis- The Cell Cycle Part A - The cell cycle Drag the pink labels onto the pink targets to identify the two main phases of the cell cycle . Then drag the blue labels onto the blue targets to identify the key stages that occur during those phases. Group 2 Cytok Mitotic (M) phase Group 1 Group 1 Previous Answers Request Answer
Answers
G1 phase, s phase, interphase, g2 phase, mitotic m phase, mitosis, and cytokinesis, according to the stated statement
What are the cell cycle's four stages?The cell cycle in eukaryotes comprises four distinct phases: G1, S, G2, as well as M. DNA replication takes place during the S or synthesis phase, and the cell divides during the M or mitotic phase. The other two phases, G1 and G2, sometimes known as the "gap phases," are equally significant but less striking.
Explain the cell cycle.Chromosomes as well as other cell components duplicate to create two copies of themselves during the course of the cell cycle, which consists of a number of phases. Following this, the cell divides itself into two daughter cells, distributing one copy of the duplicated material to each.
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Is there a Stage 5 in cancer?
Answers
The staging process is different for each type of cancer. When referring to the majority of cancers, the stage 5 designation is not used.
Stage 4 cancers are the most advanced and are grouped together. The Wilms tumour, also known as nephroblastoma, is an exception to this rule. Nephroblastoma is a form of childhood cancer that begins in the kidneys. Wilms tumours are considered to be in stage 5 when they spread to both kidneys.
The TNM system is one that is used to determine the staging for the vast majority of adult cancers. It classifies the progression of cancer for the majority of solid tumours that have spread to other locations throughout the body. Cancers that don't meet those criteria are staged using a different system than the one described.
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What is the number of chromosomes after meiosis 1 and 2?
Answers
Every little girl cell will have half of the first 46 chromosomes or 23 chromosomes. Every chromosome comprises 2 sister chromatids. The little girl cells currently move into the third and last period of meiosis: meiosis II. Toward the finish of meiosis I there are two haploid cells.
During meiosis II, every phone containing 46 chromatids yields two cells, each with 23 chromosomes. Initially, there were two cells that went through meiosis II; in this manner, the aftereffect of meiosis II is four cells, each with 23 chromosomes.
Be that as it may, Meiosis I starts with one diploid parent cell and closes with two haploid little girl cells, splitting the number of chromosomes in every cell. Meiosis II beginnings with two haploid parent cells and closes with four haploid little girl cells, keeping up with the number of chromosomes in each cell.
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Plants get water from their roots and bring it all the way up to the leaves, through tiny vessels called ________.
Select one:
a.
stomata
b.
cuticles
c.
xylem
d.
cell walls
Answers
Plants get water from their roots and bring it all the way up to the leaves, through tiny vessels called xylem. The correct option is c.
What are vascular tissues?The organ of vascular plants that usually helps to transports nutrients and liquid.
Vascular tissue comes in two varieties: phloem, which transports food from the leaves to various parts of the plant, and xylem, which carries water and nutrients up from the roots.
In higher plants, vascular tissues—complex conducting tissues consisting of several cell and elemental types—are present.
Xylem and phloem are the two principal constituents of vascular tissue in plants. The movement of water and nutrients within the plants is carried out by these tissues.
Thus, the correct option is c.
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Does increasing muscle mass increase metabolism?
Answers
Yes, increasing muscle mass has been scientifically proven to positively affect metabolism. Muscle mass makes up the largest portion of an organism's metabolic rate, meaning that more muscle tissue will result in a higher metabolism.
Muscles require energy, including calories and nutrients, to function optimally and to be able to perform tasks such as lifting weights or climbing stairs. As such, adding more muscle mass increases the body's ability to burn calories even at rest due to increased caloric expenditure by the muscles.
Furthermore, an increase in muscle mass leads to improved insulin sensitivity and body composition, which can further contribute to an enhanced efficiency in caloric expenditure. In conclusion, it is clear that increasing muscle mass can lead to an increase in one's metabolic rate.
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