science
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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| cuticle | a waxy,protective layer secreted by cells onto the surface of the plant.
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| cellulose | which is a chemical compound that plants can make out of sugar.
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| vascular plant | have tubelike structures that carry water, nutrients, and other substances throughout the plant.
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| Nonvascular plant | do not have these tubelike structures and use other ways to move water and substances
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| rhizoids | instead of roots, threadlike structures
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| pioneer species | orhanisms that are the first to grow in new or disturbed areas
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| stomata | leaves have small openings in the epidermis
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| guard cells | stoma is surrounded by two guard cells that open and close.
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| xylem | tissue usually make up th evascular system in a seed plant.
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| phloem | is a plant tissue also made up of tubular cells that are stacked to form structures called tubes.
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| cambium | is a tissue that produces most of the new xylem and phloem cells.
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| gymnosperms | are vascular plants that produce seeds that are not protected by fruit.
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| angiosperm | ia a bascular plant that flowers and porduces fruits with one or more seeds, such as the peaches
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| monocots | have one cotyledon inside their seeds means(one) monocots
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| dicots | have two seeds
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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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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Created by:
oreo500
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