The answer is A because I’m in advanced classsss!!!
Answer:
<u><em>Proteins</em></u><em>:</em> used in facilitate transport across membrane
<u><em>Carbohydrates</em></u>: used to drive cellular respiration
<u><em>Lipid</em></u>: composes the cell membrane
<u><em>Nucleic acid</em></u>: used to create identical daughter cells in mitosis
Explanation:
A. In the cell membrane, transport proteins or channels are present which selectively allow the transfer of molecules. This is why the cell membrane is also known as a selectively permeable membrane.
B. In cellular respiration, which takes place in mitochondria, glucose (carbohydrate) is used to generate ATP molecules.
C. The cell membrane is composed of a lipid bilayer that contains protein channels. This makes the membrane insoluble in water and maintains the integrity of the cell.
D. The nucleic acid is the hereditary material that can replicate and transfer genetic information to the next generation.
The right approaches to population monitoring methods of swallows and tortoises are point counts and line-transect distance sampling, respectively.
- For point counts, In order to collect the data required to meet the current study's objectives, one must use field techniques methods for selection, counting, capturing, observing, measuring, and marking individuals chosen from the targeted population.
- To count or keep track of the birds of the air, point counts are a frequent field technique (birds).
- The practice involves making observations over a predetermined, set amount of time and keeping track of the number of birds coming from a specific location.
- While the line-transect distance sampling methods in the field are useful for keeping track of the number of tortoises and is appropriate for controlling and tracking the population.
learn more about population monitoring methods here: brainly.com/question/12682497
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The process should be called biomagnification.
Biomagnification occurs because if one animal has some toxic substances in its body like pesticide, a larger animal that that has a higher trophic level than the smaller one will consume the smaller animal, and that the toxic substance is consumed too. However, the larger animal does not only consume one smaller animal, but a lot more. Therefore, if all the smaller animals have the toxic substance, the level of the toxic substance magnifies in the larger animal.
This cycle continues by a even larger animal eats more of the large animal and so the toxic level is even further magnified for the even larger animal. This goes on and on until the toxic level has reached a level that can kill the animal.
Biomagnification is often mixed up with bioaccumulation. Bioaccumulation happens in one organism, instead of the whole food chain. Bioaccumulation is where the toxic substance accumulates in only the organism. Since the substance cannot be excreted away. But bioaccumulation does not involve the higher trophic levels.
Therefore, your answer should be biomagnification.
