Answer:
The difference is in the location. If the rain forest is close to the equator, it is considered tropical. If the rain forest is farther away from the equator (between the Arctic Circle and the Tropic of Cancer or the Antarctic Circle and the Tropic of Capricorn) then the forest is considered to temperate.
Explanation:
Answer:
permanently attached to the cell membrane
Explanation:
for a protein to be an integral membrane protein, it would have to be permanently attached to the cell membrane and they are mostly transmembrane proteins. they are also called intrinsic proteins with more than one segment integrated into the phospholipid bilayer of the membrane.
The correct answer is bradykinin.
Bradykinin refers to an inflammatory mediator. It refers to a peptide, which makes the blood vessels to enlarge, and thus, make blood pressure to decline.
The chemical bradykinin is released from mast cells at the time of asthma attacks, from walls of the gut as a gastrointestinal vasodilator, from destructed tissues as a pain signal, and may function as a neurotransmitter. It straightforwardly stimulates afferent neurons through G-protein coupled bradykinin B2 receptors.
