Compare the structure and function of arteries and capillaries. Which of the following best describes their differences? Unlike capillaries, arteries carry deoxygenated blood from tissues in the lungs, brain, and the rest of the body.
Unlike arteries, capillaries are narrow so that their blood pressure is high, forcing blood to diffuse into surrounding tissue.
Capillaries have thin walls to allow gas exchange, whereas arteries have thick walls to withstand high blood pressures.
Arteries are thick, rigid blood vessels that carry oxygenated blood from the heart, whereas capillaries carry deoxygenated blood.

the answer is tropical areas. the tropical areas obtain more

radiant energy from the sun than they lose to space through terrestrial

radiation, and vice versa for polar areas. earth has an energy remaining in the

tropics and an energy scarcity for the polar areas.

explanation:

i am going to guess that it is co2.

one part of the electromagnetic spectrum that arrives on earth as solar radiation from the sun is the visible spectrum. wavelengths of the visible spectrum combine to form what we refer to as

answer - d) ultraviolet radiation.

violet /   380–450 nm / 668–789 thz

violet is number 1 in the chart of visible light.