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Plants Ch. 8&9

Total questions: 110

Worksheet time: 1hrs 10mins

Name
Class
Date
1.
Mosses, liverworts, and hornworts are ___ plants.
a)
nonvascular
b)
vascular
2.

Different rates of growth of xylem results in which of the following?

a)

vascular bundles

b)

cork cambium

c)

annual rings

d)

cork

3.

Stems have

a)

negative phototropism

b)

positive gravitropism

c)

Positive Phototropism

d)

no answer

4.
Nonvascular plants do not have true
a)
roots
b)
stems
c)
leaves
d)
all of these
5.

The xylem and phloem together are know as

a)

vascular bundles.

b)

the mesophyll.

c)

stomata.

d)

guard cells.

6.
Nonvascular plants usually grow in:
a)
damp, shady areas
b)
deserts
c)
arctic regions
d)
sunny fields
7.
Which structures open and close stomata to allow gas exchange but prevent water loss in leaves?
a)
Epidermis
b)
Vascular tissue
c)
Guard cells
d)
Spongy mesophyll
8.
The part of a flower that produces the male reproductive cells (pollen).
a)
anther
b)
style
c)
stigma
d)
filament
9.

This is an example of

a)

Gravitropism

b)

Thigmotropism

c)

Phototropism

d)

no answer correct

10.
Xylem and phloem are found in 
a)
all vascular plants
b)
all nonvascular plants
c)
all plants
d)
all mosses
11.

Which picture shows the spongy layer?

a)
b)
c)
d)
12.
Vascular, seeded plants that contain seeds in cones are:
a)
angiosperms
b)
gymnosperms
c)
deciduous
d)
moss
13.

What is tropism?

a)

A plant's growth response to a stimulus

b)

A plant reproducing

c)

An animal's response to a stimulus

d)

A prokaryote's response to a stimulus

14.

What does the letter "c" point to?

a)

filament

b)

anther

c)

style

d)

stigma

15.

What organelle circulates in the cells in the upper part of the leaf?

a)

mitochondria

b)

xylem

c)

vacuoles

d)

chloroplasts

16.

Vascular seed plants that contain seeds in fruits are:

a)

angiosperms

b)

gymnosperms

c)

deciduous

d)

moss

17.

This picture shows a plant that is

a)

Monocot

b)

Dicot

18.
Angiosperms are easily classified because of the ___ that they produce.
a)
cones
b)
leaves
c)
flowers and fruits
d)
rhizomes
19.

The vascular bundle is made up of what two structures?

a)

Xylem

b)

Root Cap

c)

Stomata

d)

Phloem

20.
Some of the world's tallest plants are:
a)
vascular
b)
nonvascular
21.

This is an example of what type of root?

a)

Taproot

b)

Fibrous Root

c)

Adventitious Root

22.
Which group of plants absorb water like a sponge?
a)

vascular 

b)

nonvascular

23.

Which vascular tissue moves water?

a)

xylem

b)

phloem

c)

cuticle

d)

stomata

24.

Which part of the leaf consists of a vascular bundle?

a)

vein

b)

bundle sheath

c)

palisade layer

d)

spongy layer

25.
Ferns do not have seeds, they reproduce with,
a)
root
b)
spores
c)
flowers
d)
cones
26.
phloem is 
a)
a vascular tissue that carries water and nutrients from the roots up to the stem and leaves.
b)
a vascular tissue that carries food from leaves to the the roots.
c)
another name for leaf.
27.

Non-vascular plants absorb water and minerals through

a)

roots

b)

their leaves

c)

rhizoids

d)

xylem

28.
Mosses reproduce with the aid of 
a)
seeds
b)
spores
c)
both of these
29.
The vascular, seedless plant that resembles miniature pine trees and is often called a ground pine is a:
a)
club moss
b)
fern
c)
whisk fern
d)
horsetail
30.
The underground stem of a fern is called a:
a)
root
b)
branch
c)
rhizome
d)
fiddlehead
31.
The mature leaf of a fern is called a:
a)
fiddlehead
b)
frond
c)
strobilus
d)
cone
32.
The tightly coiled new leaves of a true fern are called:
a)
fronds
b)
fiddleheads
c)
horsetails
d)
club mosses
33.

The type of seed plant that doesn't produce fruit and has fan shaped leaves is the:

a)

conifer

b)

ginkgo

c)

gnetophyte

d)

cycad

34.
___ are woody, needled, seeded plants that produce male and female cones.
a)
conifers
b)
cycads
c)
peach trees
d)
gnetophytes
35.

What type of plant is this?

a)

nonvascular seedless plant

b)

vascular seedless plant

c)

vascular seed plant

d)

nonvascular seed plant

36.
a)
cycad
b)
conifer
c)
gnetophyte
d)
horsetail
37.
Mosses, liverworts, and hornworts are ___ plants.
a)
nonvascular
b)
vascular
38.
Nonvascular plants do not have true
a)
roots
b)
stems
c)
leaves
d)
all of these
39.
Monocots have what type of vascular bundles
a)
Scattered
b)
Ring
c)
Both
d)
Depends
40.

Vascular, seeded plants that contain seeds mostly in cones are:

a)

angiosperms

b)

gymnosperms

c)

deciduous

d)

moss

41.

Plants are multi-celled organisms.

a)

True

b)

False

42.

Nonvascular plants are usually small to make it easier to get nutrients to every cell.

a)

True

b)

False

43.

All trees are vascular plants.

a)

True

b)

False

44.
Which is a NOT a characteristic that all plants have in common?
a)
All plants have tissues and organs.
b)
All plants have cell walls and chloroplasts.
c)
All plants are vascular.
d)
All plants make their own food.
45.

Bryophytes are...

a)

non-vascular

b)

vascular

46.

Bryophtes need dry and sunny areas to grow

a)

True

b)

False

47.

Palm-like vascular, seed plants are known as:

a)

cycads

b)

conifers

c)

gnetophytes

d)

ginkgo

48.
Xylem and phloem are found in 
a)
all vascular plants
b)
all nonvascular plants
c)
all plants
d)
all mosses
49.
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
50.
What do spores become after they are released from sporophytes?
a)
liverworts
b)
rhizoids
c)
cryptophobic
d)
gametophytes
51.
In bryophytes' life cycle, how does a sperm cell get to an egg cell? 
a)
through the help of water 
b)
through self-pollination
c)
through cross-pollination
d)
through the help of the wind
52.
The organism in the picture is...
a)
moss
b)
liverwort
c)
hornwort
d)
fern
53.

Which generation of non-vascular plants is at the top?

a)

gametophyte

b)

sporophyte

c)

bryophyte

54.

These are hair-like filaments that attach the bryophyte to the ground.

a)

rhizoids

b)

roots

c)

sporangia

55.
The leaf has a shiny, waxy cuticle around it to
a)
increase the rate of photosynthesis
b)
attract more light
c)
control water loss
d)
stop carbon dioxide and oxygen gases escaping
56.
Most of the chloroplast cells are found in the
a)
upper epidermis
b)
pallisade mesophyll layer
c)
lower epidermis
d)
stomata
57.
Dicots have what type of vascular bundles
a)
Scattered
b)
Ring
c)
Oblong
d)
None
58.

The main function of stomata is to

a)

capture sunlight

b)

protect leaves from insects

c)

allow gases to move rapidly in/out of leaves

d)

release sugars into the atmosphere

59.

Where in the plant does photosynthesis occur?

a)

Flower

b)

Leaves

c)

Stem

d)

Roots

60.

What is thigmotropism?

a)

The movement of plants in response to touch

b)

The movement of plants toward the sun

c)

A prokaryote's movement inside the bloodstream

d)

The movement of plants in response to gravity

61.

What are openings in the leaves that allow gas exchange?

a)

root tips

b)

vacuoles

c)

flowers

d)

stomata

62.

Which vascular tissue moves food (glucose)?

a)

Phloem

b)

xylem

c)

cuticle

d)

spongy mesophyll

63.

What are the root's job in a plant?

a)

absorb water and sunlight

b)

anchor the plant to the ground and grow leaves

c)

make sugar and absorb nutrients

d)

absorb water and anchor the plant to the ground

64.

What is the structure letter "J" points to?

a)

pistil

b)

stem

c)

style

d)

stamen

65.

This is an example of what type of root?

a)

Taproot

b)

Adventitious Root

c)

Fibrous Root

66.

True or False? Woody stems contain phloem and xylem.

a)

True

b)

False

67.

If a tree has 15 light rings and 15 dark rings, how old is the tree?

a)

30

b)

15

c)

225

68.

Stomata open and closes in response to

a)

availability of water

b)

availability of glucose

c)

availability of oxygen

69.
Plant loses water through the ________. 
a)
roots 
b)
stomata 
c)
chlorophyll
d)
stem
70.

Stem type?

a)

monocot

b)

dicot

71.
What is E pointing to?
a)
waxy cuticle
b)
stomata
c)
upper epidermis
d)
cuticle
72.
What is a sac-like structure used to store water and nutrients? These are much larger in plant cells?
a)
Lysosomes
b)
Mitochondria
c)
Vacuoles
d)
Golgi Body
73.

What are the chemical messages in a plant called

a)

Hormones

b)

Oxygen

c)

Parenchyma cells

74.

What does the letter "D" point at?

a)

Stamen

b)

Filament

c)

Anther

d)

Style

75.

Which picture shows the palisade layer?

a)
b)
c)
d)
76.

Identify the leaf part.

a)

Guard cells

b)

Stomates

c)

Cuticle

d)

Spongy Layer

77.

Which picture shows the epidermis?

a)
b)
c)
d)
78.

The guards cells are located in the

a)

lower epidermis.

b)

upper epidermis.

c)

cuticle.

d)

palisades layer.

79.

Stomata control the passing of these products into and out of the plant.

a)

water vapor

b)

carbon dioxide

c)

oxygen

d)

all of these

80.

This is a(n) ________________________ stem.

a)

green

b)

woody

c)

herby

d)

herbaceous

81.

In woody stem, vascular tissue is arranged in...

a)

... tube-like bundles.

b)

... rings.

c)

... separate rows.

d)

... branching pattern.

82.

What is the structure the letter "B" points to?

a)

pistil

b)

anther

c)

stamen

d)

style

83.

What do we call the layer of woody stem that produces cork?

a)

cambium

b)

summer wood

c)

epidermis

d)

cuticle

84.

Annual rings are formed from spring and summer layers of _________________.

a)

phloem

b)

xylem

c)

support cells

d)

heartwood

85.

What most helps a herbaceous plant to stand?

a)

fibers and cellulose cell walls

b)

cellulose cell walls and chloroplasts

c)

turgor pressure and cell walls

d)

fibers and mitocondria

86.

True or False: Auxins slow the growth of a stem on the side of the light to cause it to bend toward the light.

a)

True

b)

False

87.

What does the letter "G"point at?

a)

Stigma

b)

style

c)

pistil

d)

filament

88.
The ENTIRE female part of the flower
a)
pistil 
b)
stamen
89.

This part of a flower turns into fruit around a fertilized seed.

a)

ovule

b)

ovary

c)

stamen

90.

Auxins are responsible for _____________ of a plant

a)

reproduction

b)

watering

c)

cell division

d)

cell growth

91.

The function of the petal is to

a)

attract pollintors

b)

Egg production

c)

Pollen production

92.

Trace the path that pollen takes:

a)

Anther --> Stigma --> Style --> Ovary

b)

Ovary --> Stigma --> Anther --> Stamen

c)

Anther --> Ovary --> Stamen --> Stigma

93.

What is gravitropism/geotropism?

a)

The movement of a plant in response to gravity

b)

The movement of a plant in response to earthquakes

c)

The movement of bacteria in response to changes in temperature

d)

The movement of plants towards water

94.

What is phototropism?

a)

The movement of plants towards light

b)

The movement of plants away from light

c)

The movement of plants in response to infrared light

d)

The movement of plants towards water

95.

Stimulates cell division

a)

abscisic acid

b)

auxin

c)

cytokinins

d)

gibberellin

e)

ethylene

96.

True or False: A stimulus can be anything that causes a reaction

a)

True

b)

False

97.

The roots have negative

a)

phtotropism

b)

Thigmotropism

c)

Gravitropism

d)

Hormones

98.

What does the letter "f" point to?

a)

anther

b)

filament

c)

stigma

d)

style

99.

Which statement about plant stems is correct?

a)

They are positively phototropic and positively geotropic

b)

They are negatively phototropic but positively geotropic

c)

They are positively phototropic but negatively geotropic

100.

What part of the plant responds positively to gravity?

a)

roots

b)

xylem

c)

leaves

101.

What part of the plant turns into the fruit?

a)

ovary

b)

seeds

c)

leaves

d)

roots

102.

The circled area and the area above the line are called NODES. What is the purpose of the node?

a)

Extra stability

b)

Be the point where leaves and stems grow out of

c)

Be the point where roots grow out of

d)

Site of photosynthesis

103.

What do we call the process of alternating between asexual and sexual reproduction?

a)

Alternation of gametophytes

b)

Alternation of sporophytes

c)

Alternation of generations

104.

How do we call the brown spots you can see on the fern plant?

a)

Spore seeds

b)

Sori

c)

Sporophytes

d)

Fiddleheads

105.

The growth hormone that is used to speed up the ripening of fruits for export is

a)

giberellin.

b)

ethylene.

c)

cytokinin.

d)

auxin.

106.

I want to stop my seed from growing. I DONT want it to grow. Which hormone should I give it?

a)

Auxins

b)

Cytokinins

c)

Ethylene

d)

Abscisic acid

e)

Gibberellins

107.

Promotes seed dormancy

a)

abscisic acid

b)

auxin

c)

cytokinins

d)

gibberellin

e)

ethylene

108.

Plants that flower when exposed to darkness more than 12 hours of darkness are called ______________.

a)

long-day plants

b)

short-day plants

c)

day-neutral plants

d)

none of the above

109.

What is an example of short-day plants?

a)

roses.

b)

cabbage

c)

poinsettia

d)

none of the these.

110.

A vine plant brushes against a fence and wraps itself around the fence. To what response is the stimulus is the plant responding to?

a)

phototropism

b)

gravitropism

c)

hydrotropism

d)

thigmotropism

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