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Scientists have genetically engineered potato plants to produce potatoes that contain edible vaccines. Which is a disadvantage of
the genetically engineered potatoes?

when it is at an intermediate population density

these muscles maintain the blood pressure in the vessels. the smooth muscles are innervated by nerves of the autonomic nervous system. when the muscles contract, they cause vasoconstriction of the vessels and increase blood pressure. when the muscles relax, they enable vasodilation of the   blood vessels hence reduce blood pressure.