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Flower Anatomy Worksheet

Explore the different parts of a flower and their functions, including reproduction and pollination, for Grade 7 Science.

Grade 7 Science BiologyFlower Anatomy
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Includes

CustomFill in the BlanksMultiple ChoiceTrue / FalseShort AnswerMatching

Standards

MS-LS1-4

Topics

floweranatomysciencebiologyplantsreproduction
8 sections · Free to use · Printable
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Flower Anatomy Worksheet

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Read each question carefully and answer to the best of your ability. Refer to the diagram of the flower where necessary.

Observe the diagram of a flower below to answer the following questions.

Flower Cross Section Diagram

1. The male reproductive part of a flower is called the  .

2. The   are often brightly colored to attract pollinators.

3. The sticky top part of the pistil that receives pollen is the  .

4. The   protects the developing flower bud.

5. Which part of the flower produces pollen?

a

Stigma

b

Anther

c

Ovary

d

Petal

6. Which of the following is the female reproductive part of a flower?

a

Stamen

b

Filament

c

Pistil

d

Sepal

7. Pollination is the process of a seed growing into a new plant.

T

True

F

False

8. The ovules in a flower develop into seeds after fertilization.

T

True

F

False

9. Briefly describe the role of petals in a flower.

10. Explain the difference between self-pollination and cross-pollination.

Match each flower part with its correct function.

11. Stamen

 

a. Develops into a fruit

12. Pistil

 

b. Attracts pollinators

13. Ovary

 

c. Female reproductive part

14. Petals

 

d. Male reproductive part