Diffusion and osmosis

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The process by which cells obtain energy from food

Process by which a cell captures sun energy and makes food

Pores on the undersides of leaves where CO2 enters and O2 exits

Movement of molecules across the cell membrane from low to high concentration using energy

The diffusion of water molecules through a selectively permeable membrane

What happens during respiration?

How does photosynthesis benefit heterotrophs?

Colored chemical compounds that absorb sunlight