When we rest immediately after completing an intense workout, our muscles will soon switch from:

a. aerobic respiration to lactic acid fermentation
b. lactic acid fermentation to aerobic respiration
c. aerobic respiration to alcoholic fermentation
d. alcoholic fermentation to aerobic respiration

The energy of blowing wind can be harnessed to create electricity. why is wind considered a renewable energy source? a) wind does not cause destruction of the environment. b) wind turns the blades of a windmill that creates electricity. c) wind provides only a very small amount of electricity to the united states. d) wind comes from atmospheric conditions that are available indefinitely.

The negative impacts of nonnative species generally outweigh the positive impacts

Guinea pig coat color is determined by a single gene. the allele for black coat color is dominant to brown. in a cross between twoblack-haired guinea pigs, 20 offspring are born. if both parents were heterozygous, probability would predict that approximately howmany of the 20 offspring would have brown hair?