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Photosynthesis is the process whereby a plant.... |
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1. Converts sunlight into chemicals energy 2. uses carbon dioxide and releases oxygen 3. produces a sugar called glucose |
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What is the single most important factor affecting the rate of photosynthesis? |
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Creeping stem of a grass plant that grows above the ground |
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Winged fruits called samaras are produced by? |
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Because of their lifecycle trees can be described as? |
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A plant family known for its poisonous plants is in ??? |
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The largest deciduous trees in Americas is? |
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type of plant tissue that produces new tissue for growth and repair |
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The cells of green plants contain? |
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1. rigid cell walls 2. chloroplasts 3. large vacuoles |
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An abscission layer is involved in ? |
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Loss of leaves of deciduous trees |
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Dominant pigment in red leaves |
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The shoot system of a plant includes? |
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1. Leaves 2. Stems 3. Flowers |
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Pressure produced by water within cells |
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The purpose of cellular respiration is to? |
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What is the most important group of plants on earth? |
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Field of biology that includes the study of frogs |
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Leaves that lack a petiole are said to be? |
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Cork and parenchyma are examples of the plant tissue known as? |
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Plant cell walls are strengthened by a carbohydrate called? |
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Rapid transpiration may cause the leaves of a plant to? |
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Protects and covers the leaf |
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Middle layer of leaf where majority of photosynthesis occurs |
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Stalk that attaches leaf to stem |
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The process in which water vapor is lost from the leaves of plants |
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Type of vascular tissue that carries sap upward |
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A leaf having more that one blade on the petiole is said to be? |
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Place where an organism lives |
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Plants whose special leaves trap and digest insects |
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Term used to refer to non-woody plants |
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What is the name for organisms that can make their own food? |
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Name for flowering seed plants |
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What are the two main kinds of root systems? |
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1. taproots 2. fibrous roots |
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Name for grasses and grass like plants |
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Liquid found in the roots, stems and leaves of plants |
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Name for trees that lose their leaves each fall |
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1. Wheat 2. Barley 3. Rye 4. Oats 5. Rice 6. Corn |
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*Have one cotyledon per seed *Have fibrous root system *Leaves are long and narrow with parallel venation *Flower parts are arranged in groups of three |
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*Have two cotyledons per seed *The majority of angiosperms are dicots *Flower parts are arranged in groups of four or five *Leaves are usually broad and flat with a branching vein pattern *Have taproot systems |
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