Proton pumps within the electron transport chain transport h+ ions proton pumps within the electron transport chain transport h+ ions from mitochondrial matrix to cytoplasm from intermembrane space to cytoplasm from cytoplasm to mitochondrial matrix from mitochondrial matrix to intermembrane space

Which of the following happens during cell division? (a) energy is created (b) waste is eliminated (c) carbon dioxide is released (d) damaged cells are replaced

Many ionic compounds and a few highly polar covalent compounds are because they completely ionize in water to create a solution filled with charged ions that can conduct an electric current.

Astable electron arrangement for an atom is one that does not easily change. how is this arrangement arrived at? a. valence electrons are transferred or shared to create a full outer shell of electrons. b. valence electrons are discarded into space to create a full outer shell of electrons. c. protons (positive charge) pair with valence electrons (negative charge) to create a strong bond. d. outer shells with valence electrons are transferred or shared.