En el ciclo del TCA metaboliza acetil Coenzima A, que consiste en un acetato unido a un transportador denominado?

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

Natural resources are any materials that humans obtain from the earth to meet our wants and needs.

In the diagram below, which organelle is a ribosome, which combines amino acids and produces proteins? оооо