Which hazard are we more likely able to predict? Tornado or earthquake. Explain your answer.

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

Leila has dimples because she received a gene copy from her father that coded for dimples. this means that dimples are an example of a trait that is

The kind of fertilization found in the majority of aquatic animals is (internal or external) fertilization.