Ch. 21 L. 1 Plant Evolution and Adaptations

1.

Multiple Choice

30 sec

1 pt

Plants that have true roots, stems and leaves are called ____.

nonvascular plants

vascular plants

seed plants

spore plants

2.

Multiple Choice

30 sec

1 pt

____ are plants that produce naked, or not covered, seeds.

Nonvascular

Vascular

Gymnosperms

Angiosperms

3.

Multiple Choice

30 sec

1 pt

The two groups of seed plants are....

angiosperms and gymnosperms

vascular and nonvascular

spores and seeds

short and tall

4.

Multiple Choice

30 sec

1 pt

This is a _____ plant.

gymnosperm

vascular

nonvascular

not enough information to tell

5.

Multiple Choice

30 sec

1 pt

This is a ____ plant.

gymnosperm

angiosperm

vascular

nonvascular

6.

Multiple Choice

30 sec

1 pt

Seedless plants reproduce with ___.

spores

seeds

binary fission

flowers

7.

Multiple Choice

30 sec

1 pt

The sporophyte makes spores

TRUE

FALSE

8.

Multiple Choice

30 sec

1 pt

The gametophyte makes eggs and sperm

TRUE

FALSE

9.

Multiple Choice

30 sec

1 pt

Eggs and sperm cells must be:

haploid

diploid

10.

Multiple Choice

30 sec

1 pt

All sporophytes are ...

haploid

diploid

seed bearing

spore bearing

11.

Multiple Choice

30 sec

1 pt

The plant generation that produces sperm and egg cells is the

gametophyte

sporophyte

12.

Multiple Choice

30 sec

1 pt

Water moves in bryophytes by means of

diffusion

phloem

xylem

active transport

13.

Multiple Choice

30 sec

1 pt

The dominant generation of a moss is the

gametophyte

sporophyte

14.

Multiple Choice

30 sec

1 pt

Which of the following is NOT true of mosses, liverworts, and hornworts?

They are non-vascular

They have roots, stems, and leaves

They grow in moist places

They are small and low-growing

15.

Multiple Choice

30 sec

1 pt

Which type of plant has seeds that are encased in a protective fruit?

gymnosperms

conifers

angiosperms

horsetails

16.

Multiple Choice

30 sec

1 pt

Which statement best describes a gymnosperm?

a nonvascular plant with roots, stems, and leaves

a low-growing non-vascular plant lacking true roots

a vascular plant that uses spores to reproduce

a vascular plant that uses pollen to produce seeds that are not enclosed in protective fruits

17.

Multiple Choice

30 sec

1 pt

The waxy, protective layer on leaves that prevent water loss is called

upper epidermis

stomata

cellulose

cuticle

18.

Multiple Choice

30 sec

1 pt

Small openings in the epidermis that allows oxygen, water, and carbon dioxide to enter and leave are called

palisade layer

roots

stomata

guard cell

19.

Multiple Choice

30 sec

1 pt

Scientist believe plants evolved directly from:

animals

mosses

bacteria

green algae

20.

Multiple Choice

30 sec

1 pt

Which of the following is an example of a seedless non-vascular plant?

pine tree

moss

fern

apple tree

21.

Multiple Choice

30 sec

1 pt

Cambium, xylem, & phloem compose a plants ___ tissue.

nonvascular

vascular

green

root

22.

Multiple Choice

30 sec

1 pt

Which of the following is NOT a characteristic of most plants?

They go through photosynthesis

Their cells have cell walls

They eat other organisms

They are covered by a cuticle

23.

Multiple Choice

30 sec

1 pt

True/False: Plants are classified as either vascular or non-vascular.

True

False

24.

Multiple Choice

30 sec

1 pt

What is a plant?

a heterotroph that contains many cells

a eukaryotic autotrophic organism

a single-celled autotrophic organism

a single-celled heterotrophic organism

25.

Multiple Choice

30 sec

1 pt

What is the role of chloroplast in a plant cell?

it makes food for the plant cell

it protects the plant cell from its environment

it is a chemical that makes the cell wall rigid

it is the green pigment in a plant cell]

26.

Multiple Choice

30 sec

1 pt

What do plants need to survive successfully on land?

ways to obtain water and other materials, retain water, transport materials, support their bodies, and reproduce successfully

grown green leaves transport plants, obtain water

sunlight, friends, materials, support, and to reproduce successfully.

water and sunlight

27.

Multiple Choice

30 sec

1 pt

A plant that is a low growing plant that lack vascular tissue are

vascular plant

nonvascular plant

spruce tree

fungi

28.

Multiple Choice

30 sec

1 pt

What adaptation allowed plants to grow tall?

vascular tissue

roots

stems

fronds

29.

Multiple Choice

30 sec

1 pt

A plant that has vascular tissue is a

hornwort

moss

vascular plant

nonvascular plant

30.

Multiple Choice

30 sec

1 pt

All plants have these parts.

Leaves and roots

Leaves and stems

Roots and stems

Roots, leaves and stems

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