First person to answer this correctly will be marked brainliest and 5 stars will be
what two forces influence the movement of earth’s plates?

a) magnetism and convection

b) convection and gravity

c) fluids and temperature

d) gravity and solar heat

Epinephrine is a hormone released from the adrenal gland of the body, most often in a stressful situation. it is known as the "fight-or-flight" hormone. one way that it causes a response in the body is to activate receptors on muscle cells. where are these cellular receptors located? a. on the cell membrane b. in the nucleus c. on the cell wall d. around the mitochondria

2. which is the last step in the scientific method?

What best describes emerging scientific ideas