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Introduction to Plants

Total questions: 30

Worksheet time: 32mins

Name
Class
Date
1.
Which one of these isn't a characteristic of the bryophytes?
a)
First non aquatic plants
b)
Adapted to be fixed to the ground and sustain
c)
Moist habitat
d)
Vascular tissue
2.
The green body of the mosses we can see is...
a)
The flower of the bryophyte
b)
The gametophyte life stage
c)
The sporophyte life stage
d)
The roots of the bryophyte
3.
__ produces sperm in the moss.
a)
antheridium
b)
archegonia
c)
capsule
d)
gamete
4.
The __ produces eggs in the moss.
a)
archegonia
b)
antheridium
c)
capsule
d)
gamete
5.
Bryophytes have hair-like filaments called __, to anchor the plant.
a)
rhizoids
b)
roots
c)
sporophytes
d)
spores
6.

In what order did plants evolve?

a)

ferns --> flowering plants--> mosses--> cone bearing plants

b)

mosses--> flowering plants--> ferns--> cone bearing plants

c)

mosses--> ferns--> cone bearing plants--> flowering plants

d)

ferns--> mosses--> cone bearing plants--> flowering plants

7.

Which characteristic is not found in all plants?

a)

prokaryotic

b)

photosynthetic

c)

eukaryotic

d)

have cell walls

8.

Which best describes the first plants to evolve?

a)

produced flowers

b)

produced cones

c)

had vascular tissue

d)

had no vascular tissue

9.

What is this image depicting?

a)

alternation of generations

b)

sporation

c)

gametophication

d)

zygation

10.

If the environment is good, most algae, which are single celled stay in the ________ stage.

a)

zygotic

b)

haploid

c)

diploid

d)

gametophyte

11.

Plant structure that anchors the plant.

a)

Leaf

b)

Frond

c)

Fiddlehead

d)

Rhizoid

12.

The haploid (n) gamete producing structure of moss.

a)

Sporophyte

b)

Gametophyte

c)

Antheridium

d)

Spore

13.

The diploid (2n) spore producing structure of moss.

a)

Sporophyte

b)

Gametophyte

c)

Antheridium

d)

Spore

14.

Sperm are producing and released from this structure of moss.

a)

Sporophyte

b)

Gametophyte

c)

Antheridium

d)

Spore

15.

These produce naked seeds.

a)

Gymnosperms

b)

Angiosperms

16.

All vascular plants have true roots, stems, and leaves.

a)

True

b)

False

17.

Structure that produces the egg.

a)

Archegonium

b)

Antheridium

18.

Tracheid cells that carry water.

a)

Xylem

b)

Phloem

19.

Vascular tissue that transports nutrients.

a)

Xylem

b)

Phloem

20.
Plants with seeds in cones are called?
a)
gymnosperms
b)
angiosperms
c)
flowers
d)
mosses
21.
What do male cones produce?
a)
spores
b)
pollen
c)
eggs
d)
seeds
22.
Female cone produce________.
a)
spores
b)
cones
c)
pollen
d)
eggs
23.
The joining of pollen and eggs in the female cone is called?
a)
pollination
b)
germination
c)
fertilization
d)
dispersal
24.
How is pollen able to move from a male cone to a female cone?
a)
blows loose in the wind
b)
through tiny little water droplets
25.

Why Gymnosperms is more advance compared to Ferns?

a)

Non-vascular

plants

b)

Gametophyte

generation is dominant

c)

Produce

seed

d)

Has true

roots, stems and leaves

26.
Identify the following pine cone.
a)
Male cone that produces pollen
b)
Male cone that produces eggs
c)
Female cone that produces eggs
d)
Female cone that produce pollen
27.

The meaning of word gymnosperm is _________________________.

a)

naked-seed plant

b)

round-seed plant

c)

sharp-seed plant

d)

coated-seed plant

28.

For dispersal of their seeds, gymnosperms mostly rely on ________________________.

a)

animals

b)

water

c)

wind

d)

mechanical dispersal

29.

Select ALL plants that reproduce by using spores.

a)

Gymnosperms

b)

Angiosperms

c)

Seedless vascular plants

d)

Nonvascular plants

30.

All plants are classified based on ...

a)

Whether they have vascular tissue or not

b)

Whether they have flowers or not

c)

Whether they have cuticle or not

d)

Whether they do photosynthesis or not