Muscles and organs derive the most benefit from the blood that flows in the arteries and capillaries because they obtain food substances and oxygen while releasing wastes.
Nerve Regulators: Two types of nerves help to control the action of the digestive system. Extrinsic (outside) nerves come to the digestive organs from the unconscious part of the brain or from the spinal cord. They release a chemical called acetylcholine and another called adrenaline
Humans, chimpanzees, gorillas, and orangutans are all part of the family of organisms called Hominidae. So monkeys would be your best bet.
<span>The energy of the photon is directly proportional to frequency.
'cause when frequency increases, it's energy also increases
So, option A is your final answer!
Hope this helps!</span>
They don't fit together anymore because of the Earth's climate change.
