Answer: Oxygen and glucose are both reactants in the process of cellular respiration
Explanation: hope this helps!
<span>The phase of the cell cycle that is most similar between a cell that will divide by mitosis and one that will divide by meiosis is the S-phase. </span>I hope my answer has come to your help. God bless and have a nice day ahead! Feel free to ask more questions.
A Respiration by animals CO2 is being added.
B trees burning same
C tree leaves removed
D oil added
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It regulates on/off like a light switch