Which step of an arson investigation involves ensuring that no one harms the evidence? A.

observation

B.

preservation

C.

coordination

D.

security

E.

safety

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

Identify any four organelles that should be present in the eukaryotic organism and describe the function of each organelle

Which of the following is the most likely outcome of global warming