On a blueprint a rectangular kitchen is 4.5 inches wide and 5.5 inches long. If the actual kitchen is 11.25 feet wide, how long is it?

i think that d. wind is the answer.   i missed the question when i answered a. currents.

only about ten percent of the energy at one trophic level is passed on to organisms at the next trophic level. the remainder of the energy is used in life processes or lost as heat.

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.