Answer:
im pretty sure its A hope its right
If only one type of tree is planted in an abandoned field, the ecosystem will contrail<span> little genetic variability. This is not a healthy way of planting. This can lead to the total destruction of the trees. I hope that this is the answer that you were looking for and the answer has actually come to your desired help.</span>
A. Sound is a form of mechanical energy
<span>After strenuous exercise, a muscle cell would contain decreased amounts of ATP</span>
