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Marissa Martin

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
artificial   Made by man; not natural.  
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auxin   Growth chemical produced in plant leaf and root tips.  
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carbohydrate   Chemical compound made of carbon, hydrogen, and oxygen(such as sugars, starches and cellulose).It is mostly formed by green plants.  
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complexity   A quality of having a number of related units whose relationship is difficult to understand or imperfectly known.  
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cortex   Storage parts of roots.  
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cuticle   Waxy layer on epidermis.  
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epidermis   Outer layer of cells.  
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enzyme   Chemical used to help digestion.  
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fertilizer   Chemicals added to plants to aid growth.  
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gibberellin   Growth chemical made by plants.  
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glucose   Sugar made during photosynthesis  
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legume   A vegetable with seed pods.  
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manure   Organic (natural) fertilizer.  
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palisade layer   Layer of cells near near the top surface of the leaf which contains the chloroplasts.  
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phloem   Tubes in plants carrying food downward.  
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respiration   Chemical process of cells doing work; breathing.  
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spongy   Soft, light,and full of holes like a sponge.  
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starch   Many glucose units stacked together.  
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stomata   Tiny opening on the underside of a leaf.  
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tundra   The treeless Arctic plain where the sub-surfaceground is always frozen.  
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vascular cylinder   Plant parts containing the phloem and xylem.  
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xylem   Tubes in plants carrying water and minerals upward.  
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Created by: tami29
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