HOW does genetic variation benefit organisms? light bulb-1. Pro Tip: Include the terms: sexual reproduction, evolution, biodiversity, parents, offspring, genetic variation, adapt
light bulb-1.Bonus: Explain why organisms who can NOT reproduce offspring with genetic variation are at a disadvantage.

The total number of electrons is 14

It is a mixture. simply put, a compound must be pure, that is, of only one chemical structure and composition. a mixture is made of different chemical substances (i.e. elements, molecules, compounds) that are not chemically bonded to each other, but instead physically grouped together, as in the case of gasoline (a homogeneous solution).

Idon't mean to be a smart alec, length of atoms' bonds is the simplest way to define it.