Which of the following are NOT true about enzymes enzymes can change shape when exposed to extreme conditions

an enzyme's function is not related to its shape

enzymes reduce the amount of activation energy needed to start a reaction

enzymes are used up in chemical reactions, they cannot be reused

enzymes are a type of protein

enzymes add extra energy to chemical reactions

How do temperature and salinity affect deepwater currents? they create changes in wind direction, moving denser water in the same direction as the wind and causing the deepwater circulation patterns found in the ocean. as temperatures and salinity levels of water increase, the water rises to the surface where it creates currents as it moves to colder regions. they create density differences that cause dense deepwater currents to flow toward the equator where they displace less dense, warmer water above them. they equalize the forces on undersea currents caused by the coriolis effect as they replace more dense water with less dense water.