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Angiosperm Reproduction

Total questions: 26

Worksheet time: 26mins

Name
Class
Date
1.

Why do flowers have colorful petals?

a)

So they feel pretty

b)

So people will want to pick them

c)

To make earth look nice

d)

To attract pollinators

2.

Which one is the pistil?

a)

1

b)

2

c)

3

d)

4

3.

Which one is the stamen?

a)

1

b)

2

c)

3

d)

4

4.

Which one is the petals?

a)

1

b)

2

c)

3

d)

4

5.

Which one is the anther?

a)

a

b)

b

c)

c

d)

d

e)

e

6.

Which one is the filament?

a)

a

b)

b

c)

c

d)

d

e)

e

7.

Which one is the stigma?

a)

a

b)

b

c)

c

d)

d

e)

e

8.

Which one is the style?

a)

a

b)

b

c)

c

d)

d

e)

e

9.

Where will you find the ovary?

a)

a

b)

b

c)

c

d)

d

e)

e

10.

Where will you find pollen (where is it produced)?

a)

a

b)

b

c)

c

d)

d

e)

e

11.

Which one is the sepal?

a)

1

b)

2

c)

3

d)

4

e)

5

12.

Which one is the stem?

a)

1

b)

2

c)

3

d)

5

e)

4

13.

The male reproductive structure of a flower is the ___.

a)

pistil

b)

ovary

c)

stamen

d)

ovule

14.

I am a flower that produces nectar. What is the function of the nectar?

a)

To provide food for the flower

b)

To attract pollinators

c)

To attract animals to disperse the fruits

d)

To produce perfumes for Man

15.

What grows after the flower is fertilized?

a)

Fruit

b)

Bud

c)

Seed

d)

Flower

16.

The ovary, style, and the stigma make up the female part of a plant called the ?

a)

stamen

b)

petals

c)

stem

d)

carpel (pistil)

17.

The transfer of pollen, containing the sperm cells, to the female part of the flower.

a)

seed disperal

b)

pollination

c)

germination

d)

Photosynthesis

18.

Brightly colored parts of flowers that attract insects.

a)

petals

b)

pistils

c)

stamen

d)

filaments

19.

Small grains that contain a plant's male reproductive cells.

a)

stamen

b)

pollen

c)

anther

d)

stigma

20.

The tip of the style that has sticky hairs to trap pollen is the ___.

a)

stamen

b)

stigma

c)

ovary

d)

style

21.

The enlarged base of the pistil that stores the eggs of the plant is the ___.

a)

ovary

b)

ovule

c)

stigma

d)

style

22.

The part of the stamen that produces the pollen grains is the ___.

a)

anther

b)

pistil

c)

filament

d)

ovary

23.

Involves two parents and produces offspring different from parents

a)

external fertilization

b)

sexual reproduction

c)

internal fertilization

d)

asexual reproduction

24.

Which of the following is NOT a pollinator?

a)

The Sun

b)

The Wind

c)

Bees and Butterflies, etc.

d)

Bats

25.

What do plants need to do Photosynthesis?

a)

Oxygen and Food/ Glucose

b)

Carbon Dioxide, Water, and Sun Energy

c)

Oxygen, Water, and Sun Energy

d)

Sun Energy and Water

26.

What do plants create during Photosynthesis?

a)

Oxygen and Food/ Glucose

b)

Carbon Dioxide, Water, and Sun Energy

c)

Oxygen, Water, and Sun Energy

d)

Sun Energy and Water