How does cellular respiration heal a bruise? it produces the oxygen used to heal cells. it produces the glucose used to heal cells. it produces the energy used to heal cells. it produces the mitochondria used to heal cells.

the answer is d. exposing corruption in the church

the answer is true when observing or determining population size, a direct observation is use, in which each organism is counted in a population or in an area. one benefit of this measure is that you get the exact population count but it will take a long time to  determine  the  size  of a  population.