Unprotected sex, dirty needles and occasionally through blood transfusions are the majors talked about.
Answer:
the loss of other alternative when one alternative is chosen
Explanation:
u want to buy a car and a house bt you can afford only car so you will forgo the house and buy the car
The new animal may eat a lot of the other animals the top food chain eats, and can become overpopulated
Overeating is not a common cause of an exercise-related injury.
<h3>What is exercise-related injury?</h3>
Exercise-related injury is a type of injury that is incurred during an active exercise.
Overeating is the act of consuming excessive food more than one can take.
But being active in an unsafe environment can lead to an exercise-related injury.
Learn more about injuries here:
brainly.com/question/19573072
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