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17 Cards in this Set
- Front
- Back
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______ is a mature ovary that helps protect seeds and aid in their dispersal
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Fruit
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Which of these statements is correct?
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Mitotic division of a diploid zygote produces a multicellular body called a gametophyte.
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An angiosperm is another name for _____________.
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A flowering plant
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Root hairs are modifications of the ______________.
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Epidermal cells of the root
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Root hairs provide what function to the angiosperm?
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Increased surface area for absorption of minerals and water
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A gametophyte is….
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1n
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The three basic organs of a plant are….
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Roots, stems, leaves
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If you want a bush to grow wider and not taller what do you do? What is this process called?
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Cut off a terminal bud, pruning
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Plants are composed of three tissue systems that are continuous throughout the plant body. What are they?
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Dermal, vascular, ground
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The main body of a flowering plant such as a rosebush is
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A sporophyte
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Which of the following buds would start growing if a plant was pruned by removing just the top portion of all growing shoots?
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Axillary buds
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For your birthday, you are given a plant with parallel veins and a single large taproot. This plant can be described as…
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Having some characteristics of a monocot and some of a dicot
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Root hairs belong to which plant tissue type
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Dermal
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Tracheids are part of what plant functional system?
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Xylem
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Which of the following cells are alive at functional maturity?
Tracheids Vessel elements Companion cells Sieve-tube members |
2,3
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Which of the following zones makes roots grow deeper into the ground?
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The zone of elongation
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What is a difference between the transport by xylem and transport by phloem
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Xylem sap moves up and phloem sap moves up or dow
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