<span>Hydroelectric power does not require moving water as dams hold water back. False. </span>
Natural selection, who’s definition is: the process where by organisms better adapted to their environment tend to survive and produce more offspring.
A lot of people did. Including me.
Answer:
The circulatory and respiratory systems absorb oxygen from the air and transfer it to all parts of the body while absorbing carbon dioxide from the body and releasing it into the air. When a person inhales, the lungs expand and fill with fresh air.
Explanation: