Answer:
A. It is the most massive part of the atom.
Answer:
central nervous system
Explanation:
The central nervous system is made up of the brain and spinal cord which carry out the function of processing information about the environment using the five senses and sends out your bodies response. such as if your finger touched the hot stove, that signal gets sent to your brain which sends a signal to your spinal cord telling your arm to pull away from the hot surface
If trash were to somehow appear in the ocean, water would be polluted and animals would be poisoned and die.
