<span>Answer:
they provide a straight path from the spinal cord to target muscles.</span>
Answer: Option B
Explanation: The thin layer that forms the outer covering of the cell is known as the cell membrane. It is composed of the lipid bilayer which as embedded proteins.
This membrane is selectively permeable which means it allows only specific molecules to pass through them.
The main function of cell membrane is to protect the cell from the outer environment and by the invasion of harmful bacteria and viruses.
Your answer is true lol hope that helped
Answer:
D.electrical signals and chemical neurotransmitters
Explanation:
chemical transmitters are the language that neurons use to connect eachother.
Organelles that are involved in the formation and transport of proteins out of the cell which include:
•Ribosomes- synthesized proteins
•Rough endoplasmic reticulum-transfers proteins from ribosomes
•Golgi apparatus-temporarily stores, modifies and packages protein out of the cell
