When does DNA synthesis occur? S phase of interphase
G1 phase of interphase
G2 phase of interphase
Mitosis

Of seawater increases with decrease in the temperature. therefore, the cold water sinks to the deeper layers at the bottom

In the diagram below, the northern hemisphere would be in what season at position a a.fall b. winter c.summer d.spring

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.