Chapter 3.2 & 3.3 Word Scramble
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Question | Answer |
selectively permeable | means that some substances can pass through the membrane while others cannot |
diffusion | the process by which molecules move from an area of higher concentration to an area of lower concentration |
osmosis | the diffusion of water molecules through a selectively permeable membrane |
passive transport | the movement of dissolved materials through a cell membrane without using cellular energy |
active transport | the movement of materials through a cell membrane using cellular energy |
photosynthesis | the process by which a cell captures energy in sunlight and uses it to make food |
autotroph | an organism that makes it’s own food |
heterotroph | an animal that cannot make it’s own food |
pigment | the green color from chloroplasts come from pigments |
chlorophyll | the main photosynthetic pigment in chloroplasts |
stomata | carbon dioxide enters the plant through small openings on the undersides of the leaves called stomata |
Created by:
Austin H.
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