<span>You are feeling a lot of fear. the brain site most likely involved is the amygdala. </span>
Answer:
10% of an animals energy gets gained as you move up the food chain. the rest of that (the 90%) is used for metabolic processes or given off to the environment as heat.
Explanation:
hope this helps
I believe the answer Is B.) Hydrocarbons
Phylum: Arthropod, Ecdysozoa
Class: Merostomata
