If a plant is placed in a hypertonic solution, does the size of its vacuole decrease or is it the size of the cytoplasm which is decreasing? If both then how is the process occurring?​?

they dont have any evidence

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.  

my answer is the prothallium.brainliest

answer; an inhibitory postsynaptic potential;