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parts of a flower

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

The pistil (or carpel) is the _______ part of the flower

a)

Male

b)

Female

2.

The stamen is the ______ part of the flower

a)

male

b)

female

3.
This is the top part of the pistil of a flower which receives the pollen grains; germination happens here.
a)
petal
b)
sepal
c)
filament
d)
stigma
4.

These are found inside of the ovary, they are tiny egg cells that will become seeds, also known as ______________

a)

ovaries

b)

ovules

c)

anthers

d)

sepals

5.
This is the stalk that holds the anther.
a)
stamen
b)
stigma
c)
filament
d)
pistil
6.

This is an image of pollen under the microscope. Which male structure produces pollen?

a)

filament

b)

style

c)

stigma

d)

anther

7.

The arrow points to the female structure _________

a)

style

b)

stigma

c)

anther

d)

filament

8.

The arrow points to the yellow pollen producing structures on this image. These are called the ________

a)

stimga

b)

style

c)

anther

d)

filament

9.

The arrow points to a long stalk that leads to the ovary. This stalk is called ______

a)

ovary

b)

ovule

c)

style

d)

stigma

10.

The arrow points to the green structures that enclose and protect the flower before it opens. These structures are called _____________

a)

stigma

b)

stamen

c)

sepals

d)

pistil

11.

The arrow points to the colorful part of a flower that attracts pollinators. These are called the __________

a)

pollen

b)

sepals

c)

petals

d)

style

12.

The yellow structures you see are pollen. Pollen is captured by the female, feathery structure called ___________. After it is captured it will travel down the style and into the ovary.

a)

stigma

b)

style

c)

ovary

d)

ovule

13.

The yellow structures in this picture are pollen. The arrow points to the open structure that captures pollen. This structure is called the _________

a)

anther

b)

filament

c)

stigma

d)

stamen

14.

The arrow points to the stalk that holds the anther up. This structure is called ____________

a)

stigma

b)

style

c)

anther

d)

filament

15.

The arrow points to the red male structures called ___________

a)

anther

b)

stigma

c)

style

d)

stamen