The answer would be D.
Enzymes activity increases as the temperature increase so, therefore the answer would be D.
but to be fair they all would work.
Explanation:
1. they are convenient to use 2. it helps the international tade 3. it eases the exchange of material
In active transport carrier proteins are used.
Answer:
B)
Explanation:
Natural selection describes how organisms change, and adaptation explains why. Charles Darwin, theory.