Scientists disagree about the possible effects of global warming. select the best answer from the choices provided t f

Aboy jumps into a cold swimming pool and his body tempature goes down hus muscles ,blood vessels

Describe how a student should adjust the microscope to see the cells on a slide more clearly?

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.