Which of these is an advantage of wind energy?
a. it reduces bird and bat populations.
b. it generates noise pollution.
c. it generates electricity.
d. it increases greenhouse gas emissions.

In this case, the statement that people who exercise for an hour may have lower cholesterol levels is .

The production of cells during mitosis into specialized function is recombination or differentiation

If water were a non polar molecule, how would its properties be different ? a.) water would be a much lighter molecule b.) water would be able to climb up inside plants c.)water would not be able to form hydrogen bonds d.) water would stick together much more strongly