5. What will most likely happen if an appropriate enzyme is added to a chemical reaction? A. The reaction rate will increase
B. The reaction rate will decrease
C. The reaction will stop
D. It will explode

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