Yes. At the top of the hill they have potential energy. while riding down the hill the bike will pick up speed.
<span>A. can start in many different places on a sequence at the same time. </span>
The answer to the question is c
Low levels of estrogen is a sign that the ovaries of a woman are beginning to fail. This is a common occurrence when one is at menopausal stage. Estrogen and progesterone naturally decrease and eventually stops the menstrual cycle. Hope this helped.
Answer: thymus
Explanation: T cells adapt in the immune system just like the thymus
