Protein molecules called cytochromes are oart of the electron transport chain. they are nearly identical in every known aerobic organism. how do these molecules shoe the unity of life on earth?

Where in the body can you find chemoreceptors? a. on the skin and ears, to detect pressure, touch, motion, and sound b. on the retina, to detect a single photon of light c. on the skin, to detect temperature or specific chemicals d. on the tongue and in the nose, to detect taste or odor

What is the role of the phospholipid belayer in cellular transport in living cells

Which statement is a physical property? becomes moldy quicklyeasy to digestconducts electricity poorlydoes not burn