Rubbing part 2
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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| blade | the flat part of a leaf
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| vein | the tubelike structure of a leaf blade that offers support to the leaf and transports materials to and from the leaf.
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| venation pattern | the design of leaf veins
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| Rubbing allows | us to see the leaf venation
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| Leaf characteristics include | shape, venation and margin
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| Leaf blades come in many | shapes
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| Linear leaf blades are | long and slender
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| Cordate leaf blades are | heart shaped
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| Deltoid leaf blades are | triangular
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| Leafs can be grouped based on venation type | parallel, palmate and pinnate
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| Parallel leaves | have veins that look like many straight lines all running in the same direction.
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| Types of parallel leaves | Iris, lily bamboo corn all grass
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| Types of palmate leaves | sycamore, broadleaf and maple
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| Types of pinnate leaves | cottonwood, elm, fruit and nut trees magnolia
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| palmate leaves | have several main veins ahtat all start from one point near the base. The veins resemble the palm of the hand and tigers.
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| pinnate leaves | have one main vein with many large veins that branch off sideways all along the main vein. They look like feathers.
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| Leaf margins or edges can be | smooth, toothed, jagged, scalloped, wavy or sawlike.
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| What are the 3 types of venation patterns? | Parallel, Palmate, and Pinnate
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| Margin | the edge of a leaf
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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.
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Created by:
Evans206
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