Answer:
1. Without it, you could make no new cells. The cells in most of your body would wear out very quickly, greatly shortening your life.
2. No cell growth, no cell reproduction
3. DNA or genetic material would not be able to be passed on.
Explanation:
Kidneys maintain the electrolyte concentrations by filtering the electrolytes and water from blood, returning some to the blood, and excrete Cretingham any excess into the urine
The answer is <span>punctuated equilibrium.</span>
I think it is 8H2 because there is no other variable/ element, and every other answer has two elements