In the krebs cycle, a pyruvate is broken down into co2 molecules b glucose is broken down into nadh and co2 c co2 is converted into pyruvate and o2 d nadh and co2 are converted into atp

The blue particles in this image are able to cross the cell membrane through simple diffusion. how will they be transported? outside the cell inside the cell o a. the substances will move directly across the membrane from outside the cell to inside the cell. b. the substances will move through channels in the membrane proteins from outside the cell to inside the cell. o c. the substances will move through channels in the membrane proteins from inside the cell to outside the cell. o d. the substances will move directly across the membrane from inside the cell to outside the cell.