Central (CNS) & Peripheral (PNS)
PNS contains the Somatic (SNS) & Autonomic (ANS)
D. Both a and b because anaerobic is without oxygen. It's preforming short bursts of energy at a time.
We would probably all die because our bodies animals and plants all need water to survive.
You have to burn more than 2000 to lose weight so if you burn 1000 + 500 that equals 1500, just burn at least 500 more to break even and burn 600 or more to lose weight