Your answer is B weathering, deposition, and erosion :D i really hope i helped you!
Yes, because it is found and created naturally
I think it's D because I suppose that 'all its chromosomes' equals diploid
A basic definition of an ionic compound is that they are molecules that consist of charged ions. These ions have opposite (both negative and positive) charges. On the other hand, covalent compounds are non-metals which are bound together, and consist of two electrons that are shared between two atoms.
