What term is used to describe the comparison between benefits and costs of human activities?

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

Which statement describes john tuzo wilson’s contribution to the theory of plate tectonics?

Donde se encuentra el adn nuclear en un organismo eucariota?