Which of the following is not true of norepinephrine?A. It acts in both the central nervous system and the autonomic nervous system. B. It is thought to play a role in vigilance. C. NE terminals are found in widespread brain regions. D. NE producing cell bodies are found in widespread brain regions.

Which of the following is a difference between active transport and facilitated diffusion? view available hint(s)which of the following is a difference between active transport and facilitated diffusion? facilitated diffusion can move solutes against a concentration gradient, and active transport cannot.active transport involves transport proteins, and facilitated diffusion does not.facilitated diffusion involves transport proteins, and active transport does not.active transport requires the expenditure of cellular energy, and facilitated diffusion does not.

What are characteristics of minerals? select 3 choices

What are antigens and antibodies? how are they involved in the body’s response to incompatible blood?