¿De qué manera podemos "cultivar y cuidar" las relaciones

humanas?

What do all macromolecules have in common with each other? oa. they all are formed from the same elements. ob. they all have major roles in cell membranesoc. they all act as catalysts in the body. od. they all have peptide bonds between carbon atoms.

Differentiate renewable and nonrenewable resources

The most famous fossil called archaeopteryx is which of the following? a dinosaur a fern a fish a bird