They are different because desert animals live wear its dry and the animals in the rainforest live in a wet place and sun badly show. hope this helps.
B) The mutation is beneficial and allows those who have it to reproduce more than average.
If the mutation is beneficial, it will become common in a population since the individual(s) that have this beneficial mutation will survive longer to produce more offspring that have this mutation. These offspring will also live longer and spread this mutation through the gene pool through reproduction.
Hope this helps :)
Answer:because of energy stored
Explanation:
