Molecules that do not contain carbon are called in organic true or false

I would say True,But that is a hard one as all molecules that do not contain carbon are called inorganic molecules. Hopefully that helps you ❤

igneous rocks which formed by the crystallization of magma at the surface of the earth called extrusive rocks. they are characterized by fine-grained textures because the rapid cooling at or near the surface did not provide enough time for large crystals to grow.

the endomembrane system i think