A. the use of a drug for nonmedical reasons
Answer:
The two types of nutrients are :-
Micronutrients:- are vital dietary ingredients that organisms require in variable amounts throughout their lives in order to orchestrate a variety of physiological activities that keep them healthy.
Macronutrients:- a chemical element or substance (such as potassium or protein) required in relatively high levels for a live organism's development and health.
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Hope this helps!
Tar is present in any tobacco product that is burned.
The last puffs on a cigarette can contain as much as twice the amount of tar as the first puffs. Tar in cigarette smoke paralyzes the cilia in the lungs and contributes to lung diseases such as emphysema, chronic bronchitis, and lung cancer.
<h3>Answer</h3>
Risk the person is taking: Rick isn't using his seatbelt, and that puts him at risk for a higher injury if he gets in a car crash.
Reason why: He thinks seat belts are uncomfortable so he doesn't wear it.
