The two main types of fermentation are called

a. alcoholic and aerobic
b. aerobic and anaerobic
c. alcoholic and lactic acid
d. lactic acid and anaerobic

Dwarf galaxies are select one: a. relatively rare. b. not very bright c. mostly spiral shaped. d. none of these.

The instructions for making proteins come originally from

The intervention of extraterrestrials has been used to explain the bermuda triangle, a region of the atlantic ocean where ships and planes are frequently lost, leaving no evidence behind. how would this explanation best be characterized?