The answer is C. They are called Taxonomists.
I think the answer might be D
Answer: When the starfish had been eliminated from the location as a part of an experiment, the mussel populace swelled and crowded out different species. The biodiversity of the environment turned into notably reduced. Payne's look at confirmed that figuring out and shielding keystone species can assist hold the populace of many different species.
Macromolecules.
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Answer:
b;e
Explanation:
the top person is right just need the points
