Which of the following statements best describes the outer core? A
The outer core is a liquid, and is responsible for Earth's magnetic field.

B
The outer core is the middle layer of Earth, and contains the most heat.

C
The outer core is the outermost layer of Earth, and varies in temperature and thickness.

D
The outer core is a dense, solid layer, and is responsible for the motion of Earth's plates.

Is it considered muscle s ennervation if sympathetic fibers innervate the vessels within the muscle?

{answer found. it's (3 ) }which statement describes the cell cycle? (1)the cell cycle is a process in which one cell divides into four genetically different cells. (2)the cell cycle is a process in which one cell divides into two genetically different cells. (3)the cell cycle is a process in which one cell divides into two genetically identical cells. (4)the cell cycle is a process in which one cell divides into four genetically identical cells.

Which of the following is the function of the nociceptors? a. detecting odors in the nose b. detecting painful stimuli c. detecting central body temperature d. detecting touch and pressure