Chapter 4 Test Flashcards

1
Q

How do vascular plants differ from non vascular plants?

A

How they transport water and nutrients

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2
Q

What part of the leaf must strike for photosynthesis to begin.

A

Chlorophyll

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3
Q

What does the leafs cuticle do?

A

Reduces evaporation

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4
Q

What do today’s plants share with algae

A

The same form of chlorophyll

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5
Q

In what plant cell structure is water stored

A

Vacuole

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6
Q

All plants are

A

Autotrophs

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7
Q

What will absorb the most light?

A

Dark objects

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8
Q

What are a ferns frond called

A

Leaves

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9
Q

What produces the egg and sperm cells during the life cycle of plants?

A

Zygotes

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10
Q

What part of moss absorbs water and nutrients from the soil

A

Rhizoids

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11
Q

What are groups of similar cells that perform a specific function are called

A

Tissues

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12
Q

What does photosynthesis in plants produce

A

Sugar and oxygen

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13
Q

Why do ferns live in moist environments?

A

So the egg and Sperm cells can join

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14
Q

Where do ferns produce spores

A

On the underside of fronds

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15
Q

What is the most abundant pigment in leaves

A

Reflects green light

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16
Q

What are the reactants of photosynthesis

A

Carbon dioxide and water

17
Q

Where does the energy that powers photosynthesis come from

18
Q

All plants are eukaryotes that contain cells

19
Q

True or false:

In plants, sexual reproduction occurrs when a sperm cell and an egg cell unit in a zygote

20
Q

True or false:

During photosynthesis, carbon dioxide and water combine to produce sugar and oxygen.

21
Q

When light reflects a plants leaves, most of the green part of the spectrum is absorbed

22
Q

A miss is a type of vascular plant

True or false

23
Q

What are plants cells mainly made up of

24
Q

Sperm cells and egg cells are two kinds of sex cells or

25
In a plants life cycle, a spore develops into a stage known as the
Gametophyte
26
The leaves of most plants appear green because they contain
Chlorophyll
27
The orange, red, and yellow colors of many leaves during the fall are cause by
Accessory pigments
28
Ferns and plants differ because
Ferns have vascular tissue