troposphere
Explanation:
the troposphere is starting at ground level
It would be C.
<span>the energy pyramid will be completely disturbed.</span>
Mutation can be both beneficial and harmful.
A very common beneficial mutation is camouflage and natural selection. The organism will acquire the change and pass it on to their offspring.
A harmful mutation can be diseases or a common harmful mutation, Down syndrome. Which gives a person an extra chromosome.
Answer: your answer is between c and b
Explanation: