Answer:
Chromosome abnormalities often happen due to one or more of these:
Errors during dividing of sex cells (meiosis)
Errors during dividing of other cells (mitosis)
Exposure to substances that cause birth defects (teratogens)
Explanation: brainlist-////////
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Acceptance of the sale of drugs in certain institutions and professions is known as limitation model. The idea is to open up the use of drugs in certain contexts in order to prevent their illegal spread.
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According to the theory of mercantilism, colonies should be acquired as markets and sources of raw materials. Spain, during the Age of Exploration, created trade with its colonies to send raw materials back to Spain, and then sending the finish products back to the colonies.
