Answer:
Algal blooms can reduce the ability of fish and other aquatic life to find food and can cause entire populations to leave an area or even die. Harmful algal blooms cause thick, green muck that impacts clear water, recreation, businesses and property values.
Explanation:
Answer: Algal blooms can reduce the ability of fish and other aquatic life to find food and can cause entire populations to leave an area or even die. Harmful algal blooms cause thick, green muck that impacts clear water, recreation, businesses and property values.
Explanation: hope this helps ! :)YALL PLEASE HELP ASAP! Which of the following events happens during Transcription?
a new DNA strand is created from the amino acid sequence
a new ribosome is created
a sequence of amino acids is made
a mRNA strand is created using the code in DNA
Answer:
The last one is the correct answer( a mRNA strand is created using the code in DNA)
Explain why plants cells require both chloroplasts and mitochondria to meet their energy needs
Answer:
chloroplast is where photosynthesis takes place, and mitochondria stores and releases the energy, it's like having a battery but no cord to charge anything
Explanation:
10. What type of bond gives water its unique properties of adhesion and cohesion?
Hydrogen
Ionic
Nonpolar covalent
Polar covalent
Answer:
Hydrogen
Explanation:
Water is made up of hydrogen and oxygen bonded through covalent bonds. The oxygen atom attracts the electrons a little bit more, pulling them a little closer and gaining a slight negative charge. The slightly negative end of one water molecule interacts with the positive end of another water molecule. Hydrogen bonds are responsible for linking molecules of water.
Answer:
Hydrogen
Explanation:
What may happen if tectonic plates stopped moving?
A) Ocean water will freeze.
B) There will be no new mountain formations.
C) Volcanic activity will increase.
D) Continents will move towards the poles.
Answer:
b
Explanation:
b
Answer:
c
Explanation:
In other organisms, yeast is necessary for this process of anaerobic
respriation to take place.
O A. glycolysis
B. citric acid cycle
C. alcohol fermentation
D. lactic acid fermentation
Answer:
alcohol fermentation
In this lab, you used a variety of media with a NaCl concentrations ranging from 0.5% to 15%. On which of these media are the bacteria most likely to undergo osmotic lysis
Answer:
none of these media
Explanation:
Bacteria have resilient cell walls composed of cross-linked peptidoglycan that acts as a cross-linked wire and thus prevents them from osmotic lysis. In consequence, bacteria are generally able to grow in hypo-osmotic conditions. Moreover, all the media indicated above are hypotonic compared to the bacterial cells, i.e., they have a lower solute concentration compared to the bacterial cytoplasm. In hypotonic media, bacteria can take up water from the external solution by osmosis.
in organisms with X and Y chromosomes, many more genes can be found on the X chromosome than on the Y chromosome. In mammals , how might this deviate from traits being expressed, according to mendel.
Answer:
See the answer below
Explanation:
The fact that many more genes can be found on the X chromosome than on the Y chromosome means that genes that are limited to the X and Y chromosomes do not follow the Mendelian pattern of inheritance.
For recessive traits, it will ordinarily take 2 recessive alleles for a gene to be expressed according to Mendel (other things being equal). For organisms with X and Y chromosomes, only one recessive allele is required on either of the 2 chromosomes for the gene to be expressed.
For dominant traits, organisms can be true-breeding or heterozygous when the trait obeys Mendel's law. Organisms with X and Y chromosomes only require an allele for the trait to be expressed and the opportunity to be true-breeding or heterozygous does not arise.
In mammals with XY chromosomes, organisms with XX chromosomes are homogametic and those with XY chromosomes are heterogametic. The X chromosomes are homologous to one another but not to the Y chromosome.
Thus, recessive X-limited traits are usually more commonly expressed in organisms with XY chromosomes (because only one allele is needed) while any individual that inherits the Y chromosome automatically inherits the trait for the genes that the chromosome carries.
2. ich part of the plant takes in carbon dioxide
form the air for Photosynthesis ?
a) root hair
b)stomato
c)Leaf veins
d)petals
based on the data shown in the weather map, a warm front is most likely to pass through which location in the near future?
a. the southern coast of texas
b. wyoming
c. ohio
d. the northern part of new york
Answer:
d
Explanation:
just did the question
Based on the data shown in the weather map, a warm front is most likely to pass through the northern part of new york.
What are the characteristics of weather map?A weather map, also known as synoptic weather chart, displays various meteorological features across a particular area at a particular point in time and has various symbols which all have specific meanings.
AccuWeather gathers the best and most comprehensive weather data to deliver forecasts with Superior Accuracy. Forecasts are pinpointed for every location on Earth and extend further ahead than any other source.
IBM and its subsidiary The Weather Company continue to be the overall most accurate weather forecast providers worldwide, according to a new study. The Weather Company includes weather.com and other digital properties of The Weather Channel.
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PLEASE HELP DUE IN 10 MIN
Answer:
1. Kinematic energy = 80
2. GPE = 392.4
Explanation:
How are cells, tissues, organs, and organ systems related to each other?
Answer:
Humans—and other complex multicellular organisms—have systems of organs that work together, carrying out processes that keep us alive. ... Cells make up tissues, tissues make up organs, and organs make up organ systems. The function of an organ system depends on the integrated activity of its organs.
Explanation:
Answer:
Cells make up tissues, tissues make up organs, and organs make up organ systems. They all work together to make sure the human body is always in a good shape and always protected.
Explanation:
When a phosphate group is removed from an ATP molecule, energy is.......................
When a phosphate group is removed from an ATP molecule, energy is released.
ATP is the energy molecule in the cell. ATP is produced in the mitochondria during cellular respiration. Aerobic respiration produces 38 ATP molecules while anaerobic respiration produces 2 ATP molecules.
When a phosphate group is removed from an ATP molecule, energy is released. Hence, when ADP is formed from ATP by the loss of a phosphate group, energy is released.
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Please help please help please helpppppp.
Answer: Beleive the correct answer is D
Explanation:
I think that the answer is D because 10N is the windows force and window is trying not to break there for the arrow are facing eachother
SOMEONE PLEASE ANSWER!!! I need help with this question!!!
Answer:
0.36 m per second!!!
Explanation:
divide the distance by the time to get the speed
0.90 divided by 2.5 = 0.36 :)
hope this helps!!!
formula equation: d / t = s
Do all the offspring survive? Why not?
Answer:
Some don't because of many things, disease and not getting enough food.
Explanation:
What does the cell theory say
Answer:
The basic tenets of cell theory are that all living things are made up of cells and that cells are the basic units of life. However, cell theory dives deeper than that. ... In other words, everything is made up of cells. Cells are the basic building blocks of organisms and of life.
A plants roots will grow towards the ground, even if they are in the dark. This is called..
a.
phototaxis
b.
geotaxis
C.
thermotaxis
d.
chemotaxis
how do fossil fuel play a role in the carbon cycle?
Answer:
Plants that die and are buried may turn into fossil fuels made of carbon like coal and oil over millions of years. ... When humans burn fossil fuels, most of the carbon quickly enters the atmosphere as carbon dioxide. Carbon dioxide is a greenhouse gas and traps heat in the atmosphere.
Explanation:
True of False: The following is an example of competition, Both wolves and bears hunt the same prey in their habitats. But if the bears consume all the prey in the are, the wolves will die off, and the habitat will be imbalanced.
Answer:
true
Explanation:
Fats and steroids are examples of which macromolecules?
O Lipids
Proteins
O Carbohydrates
Nucleic acids
Answer:
the first one.
Explanation:
I know this since fats are lipids, and it makes sense that steroids would have to do with proteins since they bulk your muscles.
Answer:
OA
Explanation:
Lipids and Proteins
Lipids because they're made of Fats,Oils, and waxes
Proteins because they're made of Enzymes, Meat,Fish,Beans,Nuts, Dairy proteins etc.
What is true about any two normal gametes from a human male parent?
A. Each has a diploid number of chromosomes.
B. They can combine to form a new organism.
C. Their chromosomes are exactly the same.
D. They have the same number of chromosomes.
Answer:
B
Explanation:
How warm does the ocean water need to be and how deep for Hurricanes to form?
72F and 200ft
72F and 50ft
55F and 100ft
55F and 200ft
Answer:
72F and 200ft
I believe this is correct
72F and 200ft warm does the ocean water need to be and how deep for Hurricanes to form.
What is hurricanes?Hurricanes are hazardous and can result in significant storm surge, wind, rip current, and flooding damage.
They can take place anywhere in the Atlantic or Pacific oceans, including on any U.S. coast. In the past, storm surge has been the main factor in hurricane-related fatalities in the US.
People board up their homes, load up their cars, and evacuate as a powerful hurricane approaches the shore. For those who live in hurricane-prone regions, these storms can be disastrous. The strongest weather systems are hurricanes.
Therefore, 72F and 200ft warm does the ocean water need to be and how deep for Hurricanes to form.
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If two bears can make babies and their babies can also make babies I know they are a
part of the same
Answer:
Explanation:
Салам алейкум
During the light-dependent reactions of photosynthesis, which event must occur for ATP synthase to function properly?
A. Hydrogen ions must pass through a channel within ATP synthase.
O
B. Molecular oxygen must combine with ATP synthase.
C. A molecule of ATP must release a phosphate group to become ADP.
D. Photosystem I and photosystem II must be deactivated.
In the light-dependent reactions of photosynthesis, the event that must occur for ATP synthase to function properly is that Hydrogen ions must pass through a channel within ATP synthase. Thus, the correct option for this question is A.
What is the light-dependent reaction of photosynthesis?The light-dependent reaction of photosynthesis may be defined as a type of reaction that utilizes light energy in order to make two molecules that are ultimately required for the next stage of photosynthesis.
The energy storage molecule ATP and the reduced electron carrier NADPH. In plants, light reactions take place in the thylakoid membranes of organelles called chloroplasts.
This reaction successfully processes the conversion of solar or light energy into chemical energy in the form of ATP and NADPH. In this process, hydrogen ions must pass through a channel within ATP synthase.
Therefore, the correct option for this question is A.
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Explain why there are so few meteor collisions with Earth. please help and do not take advantage of the points :( this happened like 10 times to me today and I desperately need help. Please only answer if you truly understand. Thank you so much for your time. <3
Answer:
short answer: The Earths atmosphere
Explanation:
The Earth's atmosphere protects us from the multitude of small debris, the size of grains of sand or pebbles, thousands of which pelt our planet every day. So the probability of a major collision is quite small
hope this helps:)
Fish are part of the
Answer:
Fish are gill-bearing aquatic craniate animals that lack limbs with digits. They form a sister group to the tunicates, together forming the olfactores. Included in this definition are the living hagfish, lampreys, and cartilaginous and bony fish as well as various extinct related groups.
Explanation:
HELP PLS FIRST CORRECT GETS CROWN
A widow’s peak is dominant over a straight hairline. The genotypes of the offspring are WW, Ww, ww, and ww.
A widow’s peak is dominant over a straight hairline. The genotypes of the offspring are WW, Ww, ww, and ww.
What are the phenotypes of the offspring?
2 widow’s peak, 2 straight hairline
3 widow’s peak, 1 straight hairline
1 widow’s peak, 3 straight hairline
4 widow’s peak, 0 straight hairline
Answer:
1 widow’s peak, 3 straight hairline
Explanation:
the uppercase W stands for the dominant gene and there is only one.
Answer:
A
Explanation:
I got it right
Genetic differences between parents and offspring
Answer:Are the offspring genetically the same or different from their parents?
Explanation:Changes (mutations) to genes can result in changes to proteins, which can affect the structures and functions of the organism and thereby change traits. Variations of inherited traits between parent and offspring arise from genetic differences that result from the subset of chromosomes (and therefore genes) inherited.
Answer:How can offspring be different from parents?
Explanation:Although an individual gene may code for a specific physical trait, that gene can exist in different forms, or alleles. ... In other cases, each parent provides a different allele of a given gene, and the offspring is referred to as heterozygous ("hetero" meaning "different") for that allele.
what process and product are represent in diagram 2
Answer:
The answer is "Process: transcription; product: mRNA".
Explanation:
Please find the complete question in the attached file.
In this question, the translated span of DNA through RNA is considered its replication device and coding at most one chromosome, when the includes gender an enzyme, an RNA Polymerase (mRNA) becomes generated mostly by transposition; mRNA, in turn, serves as a template for the muscle growth through transcription.
Which are examples of bony fish?
O lamprey, seahorse, shark
o tuna, hagfish, lamprey
O shark, skate, ray
O pufferfish, goldfish, salmon
Answer:
the answer is shark, skate, ray
