Answer - The oxygen molecules move, by diffusion, out of the capillaries and into the body cells. While oxygen moves from the capillaries and into body cells, carbon dioxide moves from the cells into the capillaries. Carbon dioxide is brought, through the blood, back to the heart and then to the lungs.
Blue is the correct answer to that question from my math
Because if you do you would be helping nature
The answer is thousands, thousands of chloroplasts can be found in the photosynthetic cells.
These are called invasive species (like the Giant African Snails in Galapagos for example.)