Answer:
respiration - mitochondria, photosynthesis - chloroplasts
Explanation:
Cellular respiration takes place in the mitochondria
Chloroplasts contain a green pigment called chlorophyll which absorb sunlight for photosynthesisi
Place the genes in the correct order in the chromosome.
Answer:
According to the order from smallest to largest, the order will be: Nucleotide, Gene, DNA, Chromatin, Chromatid, Chromosome.
What does it mean if a liquid is 'hypertonic' to plant cells?.
What is the anammox reaction, and when does it occur in the nitrogen cycle?
Anammox (anaerobic ammonium oxidation), which is a reaction that oxidises ammonium to di-nitrogen gas using nitrite as the electron acceptor under anoxic conditions, was an important discovery in the nitrogen cycle.
The nitrogen cycle's anammox reaction takes place when nitrogen compounds are converted back into atmospheric nitrogen gas during the denitrification phase.
Thus, In order to avoid the buildup of too much nitrogen (such as nitrates and nitrites) in the environment, which can result in water pollution and other ecological issues, denitrification is an essential phase in the nitrogen cycle.
Low oxygen conditions, such as sediments in wetlands, wastewater treatment facilities, and oxygen-depleted regions of oceans, are where anammox bacteria carry out the anammox process.
In the end, this process aids in maintaining the balance of nitrogen in ecosystems and preventing nitrogen pollution by naturally removing excess nitrogen molecules from these habitats.
Thus, The nitrogen cycle's anammox reaction takes place when nitrogen compounds are converted back into atmospheric nitrogen gas during the denitrification phase.
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Beneficial proteins in the bloodstream that pick up cholesterol for removal by the liver are called.
Answer:
high-density lipoproteins?
Explanation:
I think this is the answer... but I'm not sure. if you need me to delete this, I will.
The diagram compares the sizes of the armadillo, a modern animal, and the glyptodont, an ancient animal that resembled an enlarged armadillo.
The length of an armadillo is 0.5 m, and the length of the glyptodont is 3 m. The glyptodont is large and armored, but otherwise has a similar shape and body structure as the armadillo.
Which of the following statements is MOST STRONGLY supported by the evidence shown in the diagram?
A. Ancient animals were either larger or smaller examples of modern animals.
B. Ancient animals grew much larger than modern animals because of their environment.
C. Ancient animals were identical to modern animals, but fossil evidence can distort their traits.
D. Ancient animals resembled modern animals in some ways, but differed in other ways.
I think its D,
not sure though
Answer:
the answer is D
Explanation
A multicellular organism has been recently discovered. The organism does not move, does not catch food, and does not perform photosynthesis. To what kingdom does the organism most likely belong?
A Kingdom Plantae
B Kingdom Fungi
C Kingdom Animalia
Answer:
Kingdom Fungi
Explanation:
Animals move and catch food and plants perform photosynthesis, so Kingdom Fungi is the answer.
2. Name the hormones that regulate the balance of sodium and potassium levels and explain how they work.
Aldosterone regulates the salt and water balance of the body by increasing the retention of sodium and water and the excretion of potassium by the kidneys.
8. Why does moving up in the atmosphere typically cause air to lose its water vapor?
If the normal nucleotide sequence was tacggcatg, what type of gene mutation is present if the resulting sequence becomes taggcatg?.
Which of these is not one of the structures that comprises the outer ear?.
The basilliar membrane not comprises outer ear. The correct option is D.
Thus, The outer ear does not include the basilar membrane. It is a structure inside the cochlea of the inner ear that is essential to hearing because it vibrates in response to sound waves.
The auditory canal, pinna, and eardrum (tympanic membrane).
The cochlea, specifically, contains a component called the basilar membrane, which is located in the inner ear. It is essential to hearing since it affects the outcome. Sound waves vibrate the basilar membrane as they reach the ear.
Thus, The basilliar membrane not comprises outer ear. The correct option is D.
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Which of these is not one of the structures that comprises the outer ear?
A. the auditory canal
B. the pinna
C. the eardrum
D. the basilar membrane
Which prediction is most likely when the air pressure decreases?
A. Heavy precipitation will continue.
B. Clear skies will become stormy.
C. Wind speeds will decrease.
D. Temperatures will decrease.
Which term is defined as a substance that cannot be broken down chemically into a simpler substance?
element
atom
compound
molecule
Answer:
Element
Explanation:
Elements are substances that cannot be chemically broken down into simpler substances. Each element is made up one unique kind of atom.
Answer:
Element is right got 100% on my test please brainliest
Explanation:
The use of plants as sources of pharmaceutical products is an application of agricultural biotechnology commonly called
Answer:
Your answer is Molecular pharming.
Explanation:
Molecular pharming -It is defined as the production of active pharmaceutical substances in genetically modified organisms (GMOs). - Plants are preferred as plants do not carry pathogens. Hope this helped :)
What will be the frequency of the recessive allele in a population of 100 kangaroos if there are 50 dominant alleles?
0.75
150
0.50
0.25
The frequency of the recessive allele in a population of 100 kangaroos having 50 dominant alleles is 0.75 which is called as the population genetics. So, the correct option is A.
What is Population genetics?Population genetics is defined as the subfield of genetics which deals with genetic differences within and between populations. It is a part of evolutionary biology where the study in this branch of biology investigates phenomena such as adaptation, speciation, and population structure.
Population genetics is described as the estimation of genotypic and allele frequencies in a population. In the given information, there are 100 kangaroos in the population where 50 of which are dominant, i.e. 25% dominant alleles. The frequency of the recessive allele in a population of 100 kangaroos having 50 dominant alleles is 0.75 which is called as the population genetics.
So, the correct option is A.
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What is the possibility that two B blood type parents will have an O blood type child? Show two Punnett squares to support your answer.
Answer:
A mother who is blood type O can only pass an O allele to her son or daughter. A father who is blood type AB could pass either an A or a B allele to his son or daughter.
...
How are ABO alleles inherited by our children?
Inherited Blood type of child
O from the mother B from the father B
Explanation:
All sensory information, with the exception of olfaction, must pass though the ________ as it travels to the cerebral cortex. cerebellum reticular formation hypothalamus thalamus
Answer:
[tex]\huge\boxed{\sf Thalamus}[/tex]
Explanation:
All the sensory information through sensory neurons must pass through the thalamus.
Thalamus:
connects cerebral cortex and midbrain.collects information from the midbrain and passes it to the cerebral cortex.is involved in more functions such as; detects sensations of visual, auditory, and gustatory systems.is concerned with memory, emotions.[tex]\rule[225]{225}{2}[/tex]
In this example the marker dna includes fragments that have 23,130, 9,416, 6,557, 4,361, 2,322, 2,027, and 564 base pairs. Approximately how many base pairs are in the dna fragment indicated by the letter a?.
Answer:
6,557
Explanation:
It's the line that lines up with A and when it turns, 6557 is the correlating number.
When an organism reproduces it makes another organism of the
same…
Answer:
species-(i think?)...or maybe family?
Explanation:
well, it's basic genetics. if two organisms of the same species reproduce, a new organism of that species is born. however, if two organisms of different species reproduce, the offspring will be either nonexistent or hybrid. when an offspring is created, it belongs in the same family as its parents.
Who was the english scientist who proposed the theory known as ""natural selection""?.
Answer: Charles Darwin
Explanation: He developed the idea of natural selection after a five-year journey to study plants, animals, and fossils in South America and on the islands in the Pacific.
A fluid-filled body cavity that forms completely within the mesoderm of animals is a:.
Answer: Coelomates
Explanation:
The lined body cavity is the true coelom.
11. Are fungi more closely related to
plants or to bacteria?
Answer:
Computational phylogenetics comparing eukaryotes revealed that fungi are more closely related to us than to plants. Fungi and animals form a clade called opisthokonta, which is named after a single, posterior flagellum present in their last common ancestor.
Explanation:
PLS BRAINLIEST IF THIS HELPS
4. What molecule is required by plants and generally derived from the soil in order to synthesize amino acids? a. NHA b. H2O C. CO, d. C H206
ozone depletion:
1) what is ozone?
2) where is the ozone layer?
3) why is ozone layer important to us?
(best answer gets to be the brainliest!)
1) Ozone (O3) is a highly reactive gas composed of three oxygen atoms.
2) The ozone layer is the common term for the high concentration of ozone that is found in the stratosphere.
3) It protect us from harmful UV rays and radiation and help to reduce temperature.
Answer:
1. What is ozone? Ozone is a gas that is made up of 3 atoms, and is extremely reactive.
2. Where is the ozone layer? The ozone layer is located in the stratosphere.
3. Why is the ozone layer important to us? The ozone layer is important to us because it protects the Earth from UVB that comes form the Sun.
Explanation:
I hope it helps, have a wonderful day!
Sandra~
An apparatus for measuring thermal conductivity employs an electrical heater sandwiched between two identical samples of diameter 25 mm and length 60 mm, which are pressed between plates maintained at a uniform temperature To = 77°C by a circulating fluid. A conducting grease is placed between all the surfaces to ensure good thermal contact. Differential thermocouples are imbedded in the samples with a spacing of 15 mm. The lateral sides of the samples are insulated to ensure one-dimensional heat transfer through the samples.
Required:
a. What is the thermal conductivity of the stainless steel sample material?
b. What is the average temperature of the samples?
The thermal conductivity of the stainless steel sample material is 30Q/ΔT.
Thermal conductivity
The thermal conductivity of the stainless steel sample material is calculated as follows;
[tex]k = \frac{Ql}{A\Delta T}[/tex]
where;
Q is quantity of heat transferred
l is the length of heat flow = 15 mm = 0.015 mA is the area ΔT is change in temperatureArea = πd²/4
Area = π(25 x 10⁻³)²/4
Area = 0.0005 m³
[tex]k = \frac{Q \times 0.015}{0.0005 \times \Delta T} \\\\k = 30\frac{Q}{\Delta T}[/tex]
Thus, the thermal conductivity of the stainless steel sample material is 30Q/ΔT.
More information is needed on the heat supplied to the samples and the final temperature.
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Which plant structure contains the plant embryo, a food supply, and a protective covering?.
Answer:
The Ovaries act as a protective shell and food so if the environment
conditions aren't right you the embryo doesn't die.
:) hope this helps.
Explanation:
Why is it important that plant cells have both a cell membrane and a cell wall?
Answer: Gives the structural support it needs
Explanation: Because the cell membrane prevents outer materiel from coming inside the cell while the cell wall prevents the plants cells from bursting.
Why is genetic editing a bad thing?
Answer:
Although it has some good effects it can also harmfully reduce human diversity and increase social inequality majority of genetic editing is pretty bad.
It probably shouldn't even be allowed because it can cause risks to future children, creating new forms of discrimination. This can also make people lose their trust in science technology.
New toxins can be produced, Gene Transfer to Wild or Weedy Relatives, change in Herbicide Use Patterns. There are most Unkown harms yet to be discovered.
Answer:
it messes with genes. genes are important for forming organs and organ system in humans' early stages. Genes define the way we look. If we redefine genes, it may lead to abnormal consequences for humankind.
Genetically editing anything in general could cause serious complications in our world. It's almost like using our precious invention, life as a toy.
hope it helps!
name the acid present in ant sting
Answer:
Ant sting release methanoic acid or formic acid. The chemical formula of methanoic acid is HCOOH
[tex]\qquad \qquad\huge \underline{\boxed{\sf Answer}}[/tex]
The acid present in ant sting is Formic acid ( also known as Methanoic acid )
PLEASE HELP ((I WILL MARK YOUR ANSWER THE BRAINLIEST)) THANKSS :)))
integrated pest management (ipm) is a pest control method founded on the principles of ecology. it involves using several control tactics based on a knowledge of the crop, pests and associated natural enemies. compared to traditional pesticide use on crops, how does a farmer implement ipm and what are the long-term goals?
The overall goal of IPM is to reduce the environmental and health risks of pesticides within social and economic constraints.
Fix: The scope of IPM implementation will continue to change greatly in the future. What began as limited approaches to promote integration of control methods for key pests and provide guidelines for decisions regarding pesticide applications is evolving to an ecologically-based systems approach.
Which of the following organisms feed on the detritus found in wetlands? a. Aquatic insects b. Birds c. Reptiles d. Predatory fish Please select the best answer from the choices provided A B C D.
Wetlands are the ecosystem that consists of flooded water and includes swamps and marshes. Aquatic insects feed on the detritus found in the wetlands.
What are detritus and their importance?Dead matter or the organic remains of the plant and animal bodies, and faecal matter are called detritus. They are the litter or the waste that gets decomposed by a certain type of microorganisms.
It is an important aspect of the ecosystem as it serves as a food resource for aquatic insects and organisms. The aquatic insects have various feeding modes and habits and depending on their eating habits they acquire their prey and food source.
Therefore, option A. aquatic insects feed on the detritus found in wetlands.
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