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3.2-3.3 p.80,86
Coach Gibbs
| Question | Answer |
|---|---|
| some substances can pass through the membrane while others cannot | selectively permeable |
| the process by which molecules move from an area of higher concentration to an area of lower concentration | Dissfusion |
| the diffusion of water molecules through a selectively permeable membrane | omisis |
| the movement of disolveled material through a membrane without using cellular energy | passive transport |
| the movement of materials through a cell membrane using cellular energy | active transport |
| the process by which a cell captures energy and sunlight and uses it to make food | photosynthesis |
| an organism that makes its own food | autotroph |
| an organism that does not make its own food | heterotroph |
| colored chemical compounds that | pigment |
| chorophyll | |
| stomata |