One primary function of both alcohol fermentation and lactic acid fermentation is to

Read the following scenario to answer the following question. in some zoos, rare crosses between a male lion and a female tiger have produced hybrid offspring called "ligers." male ligers are sterile but some female ligers are fertile. in the wild, lion and tiger ranges do not naturally overlap, making such a cross unlikely. furthermore, the solitary behavior of tigers and the social organizations of lions create behavioral differences. applying the biological species concept, the sterility of ligers reveals that a. lions are probably a subspecies of tigers b. tigers and lions are the same species c. a new species called "ligers" is forming d. tigers and lions are separate species

How do diseases caused by bacteria and diseases caused by viruses react to antibiotics?

About how many years does it take for one cycle of surface water to become deep water and then surface water again in the oceans? 101001,000