First, we can eliminate 2 options. The simple unit of protein is amino acid, instead, the simple unit of fat and lipids are fatty acids and glycerol, therfore we can eliminate option A and D because fatty acids does not exist in protein.
Now we are left with B and C. To solve that, we need to understand that protein is made of a chain of amino acids, a lot of amino acids are chemically combined and cannot be broken down unless the use of enzymes. Amino acid are actually the monomers that forms protein.
Therefore, the answer is C. amino acid combine to form a protein chain.
Climate change due to the greenhouse effect.
Answer:
Meiosis
Explanation:
Meiosis is the spliting of sex cells or chromosomes through the PMAT phase twice. <u>Mitosis</u> is the splitting of <u>body cells</u> such as skin cells ect. and only goes through PMAT once.
(D) edge-adapted species
<h3>What is Niche?</h3>
An organism's functional place in an ecosystem is known as its niche.
The biotic elements, which include living components like animals, plants, and fungus, as well as abiotic factors, influence the niche, which is more precisely referred to as the "ecological niche". Abiotic variables are the non-living elements of the environment, including the availability of water, sunlight, and other resources like food and other nutrients.
The distribution and abundance of these elements, as well as how a creature interacts with and changes them, determine its niche within an ecosystem. For instance, when resources are plentiful, a population increases, yet by doing so, the population increases the amount of resources available to predators.
Learn more about Niche with the help of the given link:
brainly.com/question/24166935
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