Plants I Flashcards

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1
Q

Tracheophytes

A

Vascular plants, does have true roots, stems, and leaves, three types of vascular plants
Seedless, gymnosperm, angiosperm

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2
Q

Bryophytes

A

non-vascular plants, do not have true roots, stems, and leaves

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3
Q

Roots function

A

Anchor plant, store food, takes in food

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4
Q

Fibrous

A

many thin roots

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5
Q

Tap

A

one long one with ones coming out of it

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6
Q

Prop

A

a root that grows from a stem above the ground

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7
Q

Herbaceous

A

green, thin, and short, last for one growing season

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8
Q

Woody

A

made of wood, thick, gets taller and wider every year, can last for many growing seasons

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9
Q

Layers of woody stem and function

A

Outer bark - protects cells inside
Inner bark - living phloem
Cambuim - produces xylem and phloem
Sapwood - active xylem
Heartwood - old, inactive xylem, supports the tree, is used to make wooden objects
Annular rings - each ring of xylem, represetns one year’s growth

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10
Q

Water loss through the stomata?

A

Transpiration

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11
Q

petiole

A

stalk, (don’t call it a stem :/ )

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12
Q

veins

A

are veins, helps transport food and water

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13
Q

blade

A

the heart part of it (“Flat part”to be exact, >:( if u want to be proper )

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14
Q

stem function

A

support leaves, transport food and water, store food

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15
Q
A
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