Increasing vida in d leves within the body you need the vitamin
The answer is d both a and b
Answer:
Nervous
Explanation:
The nervous system is the part of an animal's body that coordinates its behavior and transmits signals between different body areas. In vertebrates it consists of two main parts, called the central nervous system (CNS) and the peripheral nervous system (PNS). The CNS contains the brain and spinal cord.
Its true but it also refers to the nervous system that can be activates by many other thing like sex if the correct place and time is advised.
Answer:
maximum heart rate i think but imnot 100% sure
