Which pair of organisms below represents the flow of energy from a terrestrial to an aquatic ecosystem? 1.fly to frog
2.mouse to hawk
3.garter snake to eagle
4. pondweed to snail
please don’t guesss 44 points

there’s no image attached but i can if you want: )

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.