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Worksheets

amirah SCience reviewer

Total questions: 105

Worksheet time: 1hrs 15mins

Name
Class
Date
1.

a mass of seed scales that contain the reproductive organs of gymnosperm plants

(a)  

2.

characterizing an animal that maintains a constant body temperature regardless of the environment

(a)  

3.

characterizing an animal which body temperature varies with the temperature of the environment

(a)  

4.

a seed leaf structure that provides food for germination.

(a)  

5.

It has two cotyledons.

a)

Monocotyledon

b)

dicotyledon

6.

It has one cotyledons.

a)

Monocotyledon

b)

dicotyledon

7.

The number of petals is a multiple of three.

a)

Monocotyledon

b)

dicotyledon

8.

The number of petals is a multiple of four or five.

a)

Monocotyledon

b)

dicotyledon

9.

coconut trees

a)

Monocotyledon

b)

dicotyledon

10.

banana trees

a)

Monocotyledon

b)

dicotyledon

11.

sunflowers

a)

Monocotyledon

b)

dicotyledon

12.

tomatoes

a)

Monocotyledon

b)

dicotyledon

13.

leaves have straight or parallel veins

a)

Monocotyledon

b)

dicotyledon

14.

leaves have branching veins

a)

Monocotyledon

b)

dicotyledon

15.

2 kinds of Nonflowering plants

(a)  

16.

Spore-bearing plants are called (a)  

17.

Spore-bearing plants do not have flowers, fruits, and seeds. Instead of seeds, they grow from tiny cells called (a)  

18.

Sporophytes contain (a)   that open and cause the spores to be dispersed by the wind, water, and animals.

19.

The young leaves of ferns, called (a)   , start curling at the roots.

20.

Ferns inhabit (a)   places.

21.

Cone-bearing plants do not have flowers but bear (a)   in cones

22.

Cone-bearing plants are also called (a)  

23.

Instead of flowers or fruits, these cone bearing plants have (a)   to hold the seeds

24.
Which of the following is an example of a non-vascular plant?
a)
grass
b)
corn
c)
trees
d)
moss
25.

Plants that do not produce flowers are called................plants

a)

flowering

b)

non-flowering

c)

ferns

d)

hibiscus

26.

Mosses reproduce by ......................

a)

seeds

b)

flowers

c)

cones

d)

spores

27.

The structures in the picture below are the................

a)

fruits of a moss plant

b)

spores of a fern plant

c)

spores of a moss plant

d)

seeds of a conifer plant

28.

Select ALL that are NOT general characteristics of gymnosperms.

a)

They have seeds that are not enclosed in a protective fruit.

b)

They have seeds that are enclosed in a protective fruit.

c)

They mostly have narrow needle-like leaves.

d)

They have flowers.

e)

They have deep-growing root systems.

29.

The meaning of word gymnosperm is _________________________.

a)

naked-seed plant

b)

round-seed plant

c)

sharp-seed plant

d)

coated-seed plant

30.

The reproductive structure of most gymnosperms is some form of a ______________________.

a)

cone

b)

flower

c)

branch

d)

stem

e)

root

31.

Gymnosperm cones contain both male and female reproductive structures.

a)

True

b)

False

32.

For what function are needle-like leaves of gymnosperms well adapted?

a)

Saving sugar

b)

Saving oxygen

c)

Saving water

d)

Removing wastes

33.

What is this plant structure called?

a)

Cone

b)

Seed

c)

Flower

d)

Fruit

34.
What are the thin narrow leaves of a conifer called?
a)
broad leaves
b)
conicals
c)
needles
d)
lobed leaves
35.

Where do the seeds of a gymnosperm come from?

a)

fruit

b)

flowers

c)

spores

d)

cones

36.
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
37.

How are pollen grains transferred to the female cone in conifers?

a)

By wind

b)

By water

c)

By birds

d)

By insects

38.

warm-blooded animals can regulate their (a)   internally and do not rely on external heat sources.

39.

cold-blooded animals such as reptiles, fishes, amphibians, and insects need (a)   sources to control their body temperature.

40.

warm-blooded animals that breathe through their lungs and have feathers covering their bodies.

a)

fish

b)

amphibian

c)

reptile

d)

bird

e)

mammals

41.

cold-blooded animals. They breathe through gills and have slippery scales covering their bodies. They have fins to support their movements.

a)

fish

b)

amphibian

c)

reptile

d)

bird

e)

mammals

42.

warm-blooded animals that breathe through the lungs. They have fur or hair to maintain their body temperature.

a)

fish

b)

amphibian

c)

reptile

d)

bird

e)

mammals

43.

cold-blooded animals that breathe through gills, skin, and lungs at different stages of life. They have smooth, moist skin that can absorb water and oxygen from the environment.

a)

fish

b)

amphibian

c)

reptile

d)

bird

e)

mammals

44.

cold-blooded animals that breathe through spiracles and tracheae. They have a three-part body structure consisting of a head, a thorax, and an abdomen.

a)

fish

b)

amphibian

c)

reptile

d)

insect

e)

mammals

45.

old-blooded animals too. They breathe through their lungs and have dry, scaly skin that prevents water loss and provides protection.

a)

fish

b)

amphibian

c)

reptile

d)

insect

e)

mammals

46.

insects have a three-part body structure consisting of a (a)  

47.

Mammals can be classified as (a)  

48.

To better adapt to their environment, some plants grow in a shorter period using their modified stems. What are the 5 types



(a)  

49.

identify the modified stems : stems that grow horizontally above the ground. Roots and leaves may develop from the nodes of the runners that touch the ground. These roots and leaves may grow as new plants.

a)

runners

b)

rhizomes,

c)

tubers

d)

bulbs

e)

suckers.

50.

identify the modified stems : special underground stems that help plants survive

a)

runners

b)

rhizomes,

c)

tubers

d)

bulbs

e)

suckers.

51.

identify the modified stems : enlarged underground stems where buds develop. Tubers can store starch that plants need to grow new leaves and roots and provide nutrients during unfavorable conditions.

a)

runners

b)

rhizomes,

c)

tubers

d)

bulbs

e)

suckers.

52.

identify the modified stems : underground stems containing stored food that helps the plant surviveIt produces shoots and grows into a new plant. These plants are dormant during winter. In the spring, when warmth and sunlight return, their buds begin to grow and produce flowers.

a)

runners

b)

rhizomes,

c)

tubers

d)

bulbs

e)

suckers.

53.

identify the modified stems : new shoots that grow from the main stem of plants,

a)

runners

b)

rhizomes,

c)

tubers

d)

bulbs

e)

suckers.

54.

identify the modified stems : strawberry

a)

runners

b)

rhizomes,

c)

tubers

d)

bulbs

e)

suckers.

55.

identify the modified stems : pineapple

a)

runners

b)

rhizomes,

c)

tubers

d)

bulbs

e)

suckers.

56.

identify the modified stems : onion

a)

runners

b)

rhizomes,

c)

tubers

d)

bulbs

e)

suckers.

57.

identify the modified stems : ginger

a)

runners

b)

rhizomes,

c)

tubers

d)

bulbs

e)

suckers.

58.

identify the modified stems : potatoes and yams

a)

runners

b)

rhizomes,

c)

tubers

d)

bulbs

e)

suckers.

59.

identify the modified stems : camias

a)

runners

b)

rhizomes,

c)

tubers

d)

bulbs

e)

suckers.

60.

identify the modified stems : garlic

a)

runners

b)

rhizomes,

c)

tubers

d)

bulbs

e)

suckers.

61.

identify the modified stems : tulip

a)

runners

b)

rhizomes,

c)

tubers

d)

bulbs

e)

suckers.

62.

identify the modified stems : daffodils

a)

runners

b)

rhizomes,

c)

tubers

d)

bulbs

e)

suckers.

63.

identify the modified stems : banana

a)

runners

b)

rhizomes,

c)

tubers

d)

bulbs

e)

suckers.

64.

identify the modified stems : turmeric

a)

runners

b)

rhizomes,

c)

tubers

d)

bulbs

e)

suckers.

65.

Monkey's long tail is used __________

a)

for walking over long distances and supporting a heavy load

b)

for protection and movement

c)

for getting food

d)

to maintain balance while swinging from tree to tree

e)

for locomotion

66.

Carabao, cow, and goat's

strong legs, hoofed feet are used __________

a)

for walking over long distances and supporting a heavy load

b)

for protection and movement

c)

for getting food

d)

to maintain balance while swinging from tree to tree

e)

for locomotion

67.

Duck, goose, and swan's beaks are used __________

a)

for walking over long distances and supporting a heavy load

b)

for protection and movement

c)

for getting food

d)

to maintain balance while swinging from tree to tree

e)

for locomotion

68.

Duck, goose, and swan's

webbed feet are used __________

a)

for walking over long distances and supporting a heavy load

b)

for protection and movement

c)

for getting food

d)

to maintain balance while swinging from tree to tree

e)

for locomotion

69.

identify the carabao and cow's body part use for protection against predators

(a)  

70.

identify the artic fox body parts udes for protection against harsh weather and for keeping them warm

(a)  

71.

identify the heron body parts for balance and for wading along rocky, sandy, or muddy shorelines

(a)  

72.

identify the duck goose and swan body parts for for protection and flying

(a)  

73.

Which of the following is NOT TRUE about fish?

a)

It has fins and tails used for movement.

b)

It breathes through its gills.

c)

It can survive in terrestrial habitat.

d)

Its scales protect from diseases.

74.

What kind of habitat does a turtle belong to?

a)

aquatic habitat

b)

terrestrial habitat

c)

both aquatic and terrestrial habitat

75.

The place where organisms make a home, grow and reproduce their own kind is known as ______________.

a)

adaptation

b)

habitat

c)

protection

d)

survival

76.

1

(a)  

77.

2

(a)  

78.

3

(a)  

79.

4

(a)  

80.

5

(a)  

81.

6

(a)  

82.

7

(a)  

83.

8

(a)  

84.

Which flower part is labeled 1 in the diagram?

a)

Anther

b)

Filament

c)

Stigma

d)

Pistil

85.

Which flower part supports the stigma?

a)

1

b)

2

c)

7

d)

8

86.

Which flower part is labeled 3 in the diagram?

a)

Style

b)

Stamen

c)

Stigma

d)

Pistil

87.

Which flower part is the FEMALE reproductive structure?

a)

3

b)

4

c)

9

d)

10

88.

Which flower part is labeled 6 in the diagram?

a)

Sepal

b)

Ovule

c)

Stigma

d)

Petal

89.

Which flower part contains an egg that can turn into a seed?

a)

3

b)

4

c)

5

d)

6

90.

Which flower part is labeled 5 in the diagram?

a)

Sepal

b)

Stamen

c)

Stigma

d)

Petal

91.

Which flower part is labeled 9 in the diagram?

a)

Ovary

b)

Filament

c)

Stigma

d)

Style

92.

Which flower part holds up the anther?

a)

1

b)

2

c)

7

d)

8

93.

Which flower part is labeled 4 in the diagram?

a)

Style

b)

Stamen

c)

Stigma

d)

Petal

94.

Which flower part is labeled 10 in the diagram?

a)

Ovary

b)

Pistil

c)

Stigma

d)

Style

95.

Which flower part produces pollen?

a)

1

b)

2

c)

7

d)

8

96.

Which flower part is labeled 2 in the diagram?

a)

Anther

b)

Filament

c)

Stigma

d)

Pistil

97.

Which flower part COLLECTS pollen?

a)

1

b)

2

c)

7

d)

8

98.

Which flower part turns into a fruit?

a)

3

b)

4

c)

9

d)

10

99.

Which flower part is the MALE reproductive structure?

a)

3

b)

4

c)

5

d)

6

100.

Which flower part is bright to attract insects?

a)

3

b)

4

c)

5

d)

6

101.

Which flower part is labeled 7 in the diagram?

a)

Anther

b)

Filament

c)

Stigma

d)

Pistil

102.

Which flower part protects the bud of the flower?

a)

3

b)

4

c)

5

d)

6

103.

Which flower part is labeled 8 in the diagram?

a)

Anther

b)

Filament

c)

Stigma

d)

Style

104.

Which features can a scientist use to identify an amphibian? Select 3

a)

has a backbone

b)

has no backbone

c)

has smooth, moist skin

d)

has scales or plates on skin

e)

breathes first with gills and then with lungs

105.

Which is a mammal?

a)
b)
c)
d)