Science stuff in Chapter 3 PLANTS
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Dicot | flowering plant with two cotyledons in its seed
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| xylem | tissue of tubular vessels that move water
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| plolem | tissue that moves food from leaves and stems
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| cambium | tissue that produces new xylem and pholem cells
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| stomata | small pores in the leaf surface
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| guard cells | cells that open and close stomata
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| pioneer species | the first plants to grow in new enviornments
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| cellulose | what cell walls are made of
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| rhizoids | moss plants are held in place by rootlike filaments
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| vasular plants | plants that have vessels
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| cuticle | waxy , protective layer on stems and leaves of plants
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| nonvascular plants | lack a tubelike system of vessels.
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| angiosperm | flowering vascular plants with seeds inside a fruit
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| gymnosperms | nonflowering vascular plants that produce seeds on cones
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| monocot | flowering plants with one cotyledon in their seeds
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| five characteristics of plants | roots, stem, seeds, leaves, and vascular tissue
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| seed plant | plant that grows from a seed
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| examples of gymnosperms | lumber, christmas trees, soap, paint, paper, meds, and varnish
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| Why are most plants green? | Green pigment is in most of them.
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| 2 characteristics shared by plants and green algae | same chlorophyll, both have carotenoids.
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| examples of seedless nonvascualr plants | mosses, liverworts, hornorts
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| examples of seedless vascualr plants | ferns, club mosses, horsetails
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| leaves | organs of the plant
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| stems | act as an anchor, support branches, leaves, reproductive structures. Food (materials) move between roots through vascualr tissue in stem.
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| herbaceous stems | soft and green
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| woody stems | hard, rigid, woody stems
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| bryophytes | nonvascular plant
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| pteridophytes | seedless vascular plant
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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