<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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Answer: It all depends on your health, The healthier you are that means you will get more sleep, Less Healthy = Less Sleep
Explanation:
A nervous system can be defined as an organized group of cells, called neurons, specialized for the conduction of an impulse. Compared to the Endocrine regulation, which is a system of sensing elements possessing the means to detect a need for both increased and decreased secretion.
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