The element zinc is represented by the abbreviation (capitalization is important.) answer for blank 1:

Facilitates growth and change in neurons and the migration of neurons to different sites in the brain

The following hormone had their receptors in the cell membrane except a-insulin b-tsh c-gh d- cortisol

According to the cell theory, which describes cells? a. all organisms are composed of multiple cells. b. all cells have the same structure and function. c. cells are found in everything on earth. d. living organisms are not created spontaneously