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Flowers, pollination

Total questions: 24

Worksheet time: 25mins

Name
Class
Date
1.

What information can you gather about a brightly-colored flower?

a)

It can only be pollinated by birds, not insects

b)

It has a greater chance of pollination than a dull-colored flower

c)

Its pollen is probably the same bright color

d)

It is probably pollinated by an insect that is attracted to that color

2.

How does insect pollination help the insect?

a)

The insect uses the fertilized seed as food

b)

The insect uses the plant's nectar as food

c)

The insect uses the plant's pollen as food

d)

The insect uses the plant's leaves and petals as food

3.

True or false?

Pollination is the movement of seeds.

a)

True

b)

False

4.

Pollinators are attracted to the bright color of the …………. of the flower.

a)

petals

b)

water

c)

soil

d)

roots

5.

What type of pollination is shown in this diagram?

a)

Cross pollination

b)

Self pollination

c)

Single pollination

d)

Transfer pollination

6.

Which of the following flowers is pollinated by insects?

a)
b)
7.
The part of the flower on which the pollen grains land.
a)
pistil
b)
stamen
c)
style
d)
stigma
8.
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
9.

The yellow, powdery stuff on the the anther

a)
Pollen
b)
Dust
c)
Mites
d)
Germs
10.
What is the male part of the flower called?
a)
pistil
b)
petal
c)
stamen
d)
leaf
11.
What is the female part of the flower called?
a)
pistil
b)
stamen
c)
leaf
d)
petal
12.
A plant can have both male and female parts.
a)
True
b)
False
13.

When the pollen and egg join the ovary is called

a)

pollination

b)

germination

c)

fertilization

d)

photosynthesis

14.

This part of the flower makes the pollen:

a)

stamen

b)

stigma

c)

anther

d)

sepal

15.

What is D?

a)

Anther

b)

Ovules

c)

petals

d)

Stigma

16.

What is J?

a)

Anther

b)

Ovules

c)

petals

d)

Stigma

17.

What is F?

a)

Anther

b)

Ovules

c)

petals

d)

Stigma

18.
Pollination can occur between flowers of the same plant. 
a)
True 
b)
False 
19.

Which image shows the stigma on the left and the anthers on the right?

a)
b)
20.
What is part D called?
a)
Pistil
b)
Stamen
c)
Petal
d)
Leaf
21.

What is the male part of a flower called?

a)

Stamen

b)

Pistil

22.
Green leaf like structure that protects the flower bud
a)
Sepal
b)
Pistil
c)
Petal
d)
Stamen
23.

This houses the developing new plants-

a)

stem

b)

sepal

c)

fruit

d)

seed

24.

This turns into the fruit -

a)

sepal

b)

stem

c)

roots

d)

flower