7. most rock pocket mouse populations have sandy-colored fur, which is
consistent with the light color of the desert rocks and sand on which
they live. on the other hand, dark-colored rock pocket mouse
populations have been found living on black, basaltic rock formations
caused by geologic lava flows. what is the best explanation for these
facts? discuss both. *

Which of the following describes a negative feedback loop? when the heart rate is too high, the body sends hormones that continually increase the heart rate higher. when a pregnant woman is in labor, the body sends hormones that increase the intensity of contractions, which then increases the secretion of the same hormones. when blood sugar is too low, the body sends hormones that raise blood sugar until it reaches a typical level and hormone secretion slows. when a person is jogging, the body sends hormones that continually decrease the rate of oxygen supply to the legs.

Asmall population of chimpanzees lives in a habitat thant undergoes no change for a long period of time. how will genetic drift affect this population

Which direction does the energy flow in this energy pyramid ?