Una persona tiene un daño en los tejidos del hígado y le dicen que puede morir si antes de seis meses no se han regenerado sus células a menos que se reciba un nuevo hígado. El paciente afirma que prefiere esperar a que sus células se repongan de manera natural. ¿El paciente puede esperar? ¿Por qué?

Molecular models of two different substances are shown below. in the molecule on the left, the oxygen atom pulls on electrons more strongly than the hydrogen atoms. in the molecule on the right, the two oxygen atoms pull on the shared electrons with the same strength. water molecule, h,o oxygen molecule, oz when the two substances are put in the same container, they do not attract each other. why does this happen? a. they both contain oxygen. b. one is polar and one is nonpolar. c . they are both polar. d. they contain different elements.

What are two ways that harvesting algae from the ocean may benefit human society? how might the harvest of algae negatively impact the ocean communities where that algae grows? how could this be prevented?

Why do oceanic plates tend to subduction when colliding with a continental plate