<span>An enzyme is a biological term for a catalyst. Both speed up various reactions. All enzymes are catalysts, whereas not all catalysts are necessarily enzymes. Kinda like how all squares are quadrilaterals, whereas not all quadrilaterals are squares.</span>
Answer:
About 20 percent of all oxygen produced comes from the Amazon.
Enzymes are used to break down glucose.
C is the only bad sounding thing out of this bunch.
