Quiz on Internal and External Structures of a Flower

Instructions:

Answer the following questions regarding the internal and external structures of a flower. Choose the best answer for each question that has multiple-choice options.

Questions:

What is the outermost part of a flower called?
- A. Petal
- B. Sepal
- C. Stamen
- D. Pistil
Which part of the flower is responsible for producing pollen?
- A. Stigma
- B. Stamen
- C. Ovule
- D. Ovary
What is the function of the petals?
- A. Attract pollinators
- B. Protect the ovary
- C. Store nutrients
- D. Support the stem
Which part of the flower contains ovules and is responsible for fertilization?
- A. Stamen
- B. Pistil
- C. Sepal
- D. Anther
The part of the flower that develops into a fruit after fertilization is called the:
- A. Ovary
- B. Style
- C. Stigma
- D. Petal
What does the sepal do?
- A. Attracts bees
- B. Protects the flower bud
- C. Produces nectar
- D. Forms the seeds
The sticky tip of the pistil that receives pollen is called the:
- A. Stigma
- B. Anther
- C. Filament
- D. Ovary
Which of the following is NOT a function of the flower's external structures?
- A. Attracting pollinators
- B. Photosynthesis
- C. Protecting the reproductive parts
- D. Supporting the flower structure
What is the term for the process by which pollen is transferred from the anther to the stigma?
- A. Germination
- B. Fertilization
- C. Pollination
- D. Photosynthesis
Name one structure inside the flower that plays a crucial role in reproduction.

End of Quiz

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What to create	Exam
Which subject	Science
What age group	Year or Grade 4
What topic	Internal and External structures of a flower
Question types	Mixed
Number of questions	10
Number of answers	4
Correct answers	Exactly 1
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