What would be an adoption in a rain forest but not in a tundra

Explanation:

As you travel from the North Pole toward the equator, you would expect to see tundra; grasslands; tropical rain forest. The correct option among all the options that are given in the question is the first option or option "a". I hope that this is the answer you were looking for and it has come to your help.

answer; ///(statins)/aka as hmg coa

answer; polycythemia is the correct answer;