Answer:
Phytochemicals
Explanation:
Phytochemicals are chemical compounds produced by plants, generally to help them thrive or thwart competitors, predators, or pathogens. The name comes from Greek φυτόν (phyton), meaning 'plant'. Some phytochemicals have been used as poisons and others as traditional medicine.
<span>If a person's body becomes so accustomed to a particular drug that it can only function normally if the drug is present, that person is <u>dependent </u>on the drug.
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A is the answer, Without an Official Government seal, the Certificate is invalid, and not a usable form of identification. :) hope I helped!!
