Answer:
Organism- A living thing.
Population- The amount of Organisms in a certain species.
Biological community- The species and others in a certain biome
Ecosystem- The entire biome itself
Biome- A type of landform with its own features and geography.
Answer: reproductive, endocrine, and nervous systems
- Hormones provide feedback to the brain to affect neural processing. Reproductive hormones affect the development of the nervous system. The hypothalamus controls the pituitary gland and other endocrine glands.
Answer:
d)Its shape determines the neurotransmitters that can reach its active center where activation energy is lowered
Explanation:
Acetylcholinesterase also referred to as AChE, is an enzyme that catalyzes the breakdown of acetylcholine and some other choline esters in the body and this is achieved by breaking down the acetylcholine into its two component parts, acetic acid and choline.
A careful look at the chemical structure of acetylcholine and epinephrine shows differences in the chemical group present and therefore acetylcholinesterase cannot catalyze the break down of epinephrine.
Answer 1:
A type of molecule that keeps everything in place.
Answer 2:
proteins