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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| what can you use to identify particular plants or animals. | Dichotomous Identification keys
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| Like roots of herbaceous plants, tree roots occur as either taproot or ___ | Spreading roots
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| ___ is the rough outer covering of a tree | Bark
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| a ring of gross sales called the ____ separates the bark layers from the Woody tissue of a tree trunk. | Vascular cambium
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| ___ is the main tissue of the trunk. | Wood
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| each year the wood produced by a vascular cambium forms in layers called ___ | Annual growth rings
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| ___, made of large xylem vessels, is Light in color. | Springwood
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| ___ consist of small xylem vessels and is dark because of its closely compact sales. | Summerwood
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| This hard, inactive Deadwood is called ___. | Heartwood
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| The central core of a young Woody stem is called ___. | Pith
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| The functioning wood surrounding the dead Heartwood is called ___ | Sapwood
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| At the end of a twig and on the sides of the trade, there are small ___ | Buds
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| The ___ , found at the end of a twig allowed to stand to grow in length. | Thermal bud
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| ___ over the thermal but during the dormant seeds to protect the delicate, undeveloped Freeport from winter weather. | Bud scales
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| In the spring, the protective Bud scales fall off, leaving ring shaped ___ | Bud scale scars
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| The ___ is a waxy protective layer on the leaf that encourages water retention . | Cuticle
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| ___ are at the bottom of the tree | Shade leaves
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| ___ , found at the top of the trees, are thicker and smaller. | Sunleaves
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| ____ produces yellows; ___ produces oranges; ___ produces purple, red, and Blues. | Xanthophyll, Carotene, and Anthocyanin
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| As seasons change, the leaf sends its leftover nutrients and sugars back into the stem before the ___ forms | Abscission Layer
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| All that remains on the tree is a ___. | Leaf scar
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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.
To hide a column, click on the column name.
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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.
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:
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