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18 Cards in this Set
- Front
- Back
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what are the different Angiosperms?
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tap root, fibrous root, adventitious roots, monocot stem, dicot stem, and twigs
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tap roots are usually found in monocots or dicots?
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dicots
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fibrous roots are usually found in monocots or dicots?
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monocots
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what type of adventitious root did you use in lab and wat do adventitious roots look like?
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ivy; they look like tentacles coming out from the bottom of the plant
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where is the root cap, zone of cell division, zone of elongation, and zone of maturation on a root tip model?
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the root cap is the very bottom capsule of the root tip; zone of cell division is above the root cap; zone of elongation is above zone of cell division; and then the zone of maturation is above zone of elongation
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where is the epidermis, cortex, vascular cylinder, and xylem and phloem on the root tip model?
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epidermis is the very top layer of the root tip model; cortex is the layer after the epidermis; the vascular cylinder is the layer that surrounds the xylem; xylem is the pinkish reddish center of the root tip model; phloem is the blue layer surrounding the xylem
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what is the function of root hairs?
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to absorb water and minerals for the plant
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what is the type of symbiosis between the bacteria and legume root in the root nodules?
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mutualistic
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what does the plant root give the bacteria?
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a place to live and carbohydrates
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what does the bacteria provide for the plant?
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nitrogen from the air in a form that it can use
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what are the epidermal cells, guard cells, and the stoma in a wandering jew slide?
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epidermal cells are the block structures, guard cells are the oval looking structures, and the stoma is the space inbetween the guard cells
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what is the difference between simple and compound leaves?
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simple leaves are single undivided leaves; compound leaves are divided and composed of several parts called leaflets
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what is the difference between pinnate and palmate leaves?
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in pinnate leaves the veins all go in one direction and are exactly the same; palmate leaves have veins going in all different directions and are not the same
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what is the difference between parallel venation and netted venation?
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parallel leaves have veins just going up and down that are parallel to each other, netted have leaves going in all different directions and are not parallel
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how can you tell if a flower is monocot?
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if the flower parts are in multiples of 3
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how do you know if a flower is a dicot?
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if the flower parts are in multiples of 4 or 5
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what happens if a dry fruit is dehiscent?
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it splits open to release seeds
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what happens if a dry fruit is indehiscent?
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it does not split open to release seeds
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