Discuss the livestock and poultry production

Average annual precipitation and are the two major features that define the biomes on earth.

What do animals wth echolocation have in common other than echolocation

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