Leaf Parts and Transpiration
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| Waxy layer above upper epidermis, prevents water loss | cuticle
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| an opening between two guard cells, formed when guard cells swell and bend | stoma
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| multiple openings (plural for stoma) | stomata
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| a pair of sausage/oval shaped cells on lower surface of most leaves that control formation of stomata by swelling with extra water | guard cells
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| water loss out the stomata on a leaf | transpiration
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| What is chlorophyll? | green pigment that colors plant and captures energy from sunlight
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| glucose | food produced by photosynthesis
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| What is the path of water through a plant? | roots--> xylem in the stem --> petiole of blade --> blade of leaf --> stoma
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| what enters the leaf through the stomata? | Carbon dioxide-this is needed for photosynthesis
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| What is needed for photosynthesis and structural support (holds up leaves)? | water
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solgarcia
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