Answer:
iron
Explanation:
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The answer should be “Tobacco”
Metabolism can be defined as the chemical processes that occur within a living organism in order to maintain life. The two types of metabolic reactions are catabolic and anabolic. I think it’s the Thyroid that regulates metabolism. Lastly, metabolism is the process of converting food to energy therefore it effects energy.
Answer:
common causes are like fever, coughing, physical pain, bleeding
