Answer:
Enzymes speed up the chemical reactions in living cells.
Explanation:
An enzyme is a biological catalyst and is almost always a protein. It speeds up the rate of a specific chemical reaction in the cell. The enzyme is not destroyed during the reaction and is used over and over.
20 is the Number of Neutrons of potassium.
Answer:
B.
Explanation:
potential energy changes into kinetic energy
Answer:
I think it is B) human genome project or C) harmful mutations
C. The combination of high winds and flood waters.
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