A diagram that shows how much energy passes from one organism to another up a food chain is called an?

What are the two causes of density in deep current waters? a. salinity (how much salt) of the water and high temperaturesb. salinity (how much salt) of the water and low temperatures c. oxygen content of the water and high temperatures. d. oxygen content of the water and low temperatures

What is the next step in the process after a substrate enters the active site of an enzyme

The structure that houses the cells genetic information.