Hi !
Question
Drug synergism <em>occurs when a person intentionally uses a drug improperly</em>
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A Common misconception is that exercising you're core simply means working you're abdominal muscles. core exercises also strengthen you're hips hope this helps
Answer: Having the most offsprings
Explanation:
Natural selection is the differential survival and reproduction of the some of the members of the population those who have benefit of survival under the adverse conditions.
Such members of the population will survival and reproduce more offsprings than others this can be considered as fitness or survival of the fittest.
B. A cushioned here cup to protect the heel from impact