Chemicals that influence the way that neurons communicate with each other are called..

Nerve cells

Explanation:

Called neurons, they send messages to each other by releasing chemicals called neurotransmitters. Drugs affect this signaling process. “Bath salts” raise the level of one type of neurotransmitter, called dopamine, in brain circuits that control reward and movement.

5 make a schedule.

2 break up the project into simpler tasks.

3 prioritize tasks.

1 create an action plan.

4 delegate work\

i think this is in order. hope it : )

proteins is the answer