What is a cell called when it presents a protein on its membrane that is specific for a hormone? a. Depolarized cell
b. Target cell
c. Haploid cell
d. Effector cell
e. Second messenger cell

The instructions for making proteins come originally from

Factors that can increase mutation rates a. high temps b. low temps c. food additives d. uv rays

Which plate boundary causes plates to collide forming mountain ranges, volcanoes, and island arcs? give an example of this type of plate boundary. 2. at which plate boundary do rifts and mid-oceans ridges form? give an example of this type of plate boundary. 3. at which plate boundary do plates slide past each other while moving in opposite directions? give an example of this type of boundary.