I believe the answer is B. they respond to stimulli
Hardy and Weinberg’s work determining how allele frequency changes (C)
Answer:
Explanation:
From the question we are told that
2 species
Assuming that questions a and be are solved
Diversity index D=2p_1p_2
with 
Mathematically



Therefore

Giving

You need amino acids in your diet every day, since your body doesn't store excess amino acids consumed. If essential amino acids are missing from your diet, your body will start breaking down muscle tissue to access the amino acids that is contains so they can use them elsewhere.
Yes and no, yes because they need to learn how the industry works and how you gain and lose profit, no because they are too young and can’t understand the concept of running a site.