When new DNA molecules are formed, all errors are detected and fixed by

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.

What is the main fuel source for the work of the cell

Cells must be in osmotic equilibrium with their surroundings environments because if they swell or shrink thier membranes will rupture