1. The central nervous system including brain and spinal cord.
2. The peripheral nervous system including nerves coming out from the brain and spinal cord, i.e., cranial nerves and spinal nerves.
3. The autonomic nervous system including sympathetic nervous system and parasympathetic nervous system.
Answer:
C. when an origanism changes tropic levels to look like another organism
D. the moveable and proximal attachment
Question:why were maggots there only after the flies left
Hypotheses:the maggots are fly larva
Answer: B. The stream will have fewer plants growing
Explanation: