Reusable, complex proteins that promote chemical reactions within cells are called A) enzymes
B) inhibitors
C) regulators
D) steroids

What would most likely happen if a person increased the amount of saturated fat in his or her diet? the person's risk of cardiovascular disease would increase. the person's risk of cardiovascular disease would decrease. the person's bad cholesterol would decrease. the person’s good cholesterol would increase.

The equation shows cellular respiration. during cellular respiration, glucose combines with oxygen to form carbon dioxide, water, and atp. what happens to the energy in the bonds in glucose? the energy is transferred to oxygen. the energy is transferred to carbon dioxide. the energy is transferred to water. the energy is transferred to atp.

Chloroplasts and bacteria are in size. a. similar b. at different ends of the size range c. exactly the same d. none of these