We just finished this unit, and The answer is A.
C is the answer just did it
A person whose body weight is more that 20 percent above the recommended level is categorized as obese.
Hope this helps!
Answer:
the correct answer is enzymes
Explanation:
enzyme act as catalyst and is a biological molecule which within the cell membrane can speed up or increase the rate of biological reaction without affecting itself and is obtained unchanged at the end of reaction
