Which of the following statements is true? A. Water heats up and cools down more quickly than land B. In the Southern Hemisphere
, most currents flow in clockwise loops C. Wind is caused by the uneven heating of the earth D. The more sunspots on the sun's surface, the cooler the earth's climate
Because the earth's surface is made up of different types of land and water, it absorbs the sun's heat at different rates. One example of this uneven heating is the daily wind cycle.
muscle contraction increases interstitial fluid pressure and compresses the blood vessels within the active muscle. As a consequence, blood flow is highest when muscles relax between successive muscle contractions.
