Will erosion tend to “smooth out” the landscape, or further accentuate the different features instead? In other words, where do you expect material to be removed, and where will it end up?

eukarya because is is like alche and b is bacteria and d is animals

explanation:

the answer is d.) homologous; have mammary glands

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.