Answer:
please explain further and i maybe can help you
Explanation:
Density= Mass/Volume I am positive I just had an assignment on this
Answer:
heating the reactant mix
Explanation:
Heat can result in to speed the reaction process.
hope it helps!
Your answer would be respiration. This would be your answer because, plants take in carbon dioxide, and animals, including humans, breath oxygen. I hope this had helped you out.