The main purpose is communication. like when you stub your toe , your nervous system communicates to your brain to react and have pain
This question is not clear, but I think I understand what you are asking. The difference between alleles of a gene is that some alleles may be dominant or recessive. If one gene has more dominant alleles than another, than it will be more visible.
The wildebeests will overpopulate the area and the ecosystem will be thrown off
Answer:
To speed up the rate of reaction, you could increase the temperature or the concentration of the reactants.
Explanation:
Basically, the idea is to speed up the molecules' movement and to cause them to break apart or collide at greater frequency
Answer:
the correct answer is the equator