Answer:
i think iam not sure it is C
Answer:
D
Explanation:
The neuroendocrine system is made up of the cell in the body that ‘sit’ between the nervous system and the endocrine system. These cells are like the pituitary gland, islets cells of the pancreas, thyroids, and etcetera. They receive nerve impulses from nerves connected to them. The impulse then triggers them to release respective hormones into the blood.
The answer is A because the heart pumps blood from the heart through pulmonary artery that is low in oxygen and high in carbon dioxide concentration, to the lungs.
Cytokinesis, it's the division of a cell at the end of mitosis and the cell divides into two daughter cells.
Because water is so good at storing heat energy, it is harder for organisms to experience a change in body temperature in harsher climates.