Qué patrones han contribuido para que la población mundial haya crecido tanto en los últimos años?

List the two type of transporst that the cell in orde to transport molecules acroos the membrane

Is powdered sports drink ionic or covalent ? 10pts !

The atom fluorine generally will become stable through the formation of an ionic chemical compound by accepting electron(s) from another atom. this process will fill its outer energy level of electrons.