The movement of carbon dioxide out of cells and oxygen into cells can best be explained by which process

The movement of carbon dioxide out of cells and oxygen into cells can best be explained by which process of DIFFUSION.

Explanation: Diffusion is a process by which movement of molecules, body fluids, exchange of gases takes place from the region of higher concentration to the region of lower concentration.

In the body exchange of CO2 and O2 is done in lungs by process of diffusion.

it would affect precipitation by causing flooding in some areas of the world due to climate increasing, causing the glaciers in the northern and southern pole of our planet to melt.

i wish you would have provided choices to simplify it and allow me to give an exact answer.

genetic variation will increase because of a new habitat and food source.

explanation: