3. enzymes are involved in nearly all metabolic processes. what is the
olic processes. what is their purpose?
a. enzymes supply the energy required in reactions
b. enzymes provide water and oxygen required in react
c. enzymes cause a reaction to proceed without substrates
d. enzymes cause a reaction's rate to increase

Amylase is an enzyme found in the human digestive system. why do you think it was important to keep the enzyme temperature above 37 degrees celsius (98.6 degrees f)? describe what might happen if the temperature decreased by 10 degrees celsius.

In what layer of the sun is energy transfers between atoms

Which of the following describes a negative feedback loop? when the heart rate is too high, the body sends hormones that continually increase the heart rate higher. when a pregnant woman is in labor, the body sends hormones that increase the intensity of contractions, which then increases the secretion of the same hormones. when blood sugar is too low, the body sends hormones that raise blood sugar until it reaches a typical level and hormone secretion slows. when a person is jogging, the body sends hormones that continually decrease the rate of oxygen supply to the legs.