Practice Carpels (Pistils) - 9.4.1.4 | Plant Biology | IB 12 Biology
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Carpels (Pistils)

9.4.1.4 - Carpels (Pistils)

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

Name the three parts of a carpel.

💡 Hint: Think about the acronym 'SSO'.

Question 2 Easy

What does the stigma do?

💡 Hint: Consider its role in reproduction.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What are the three parts of a carpel?

Stamen
Petal
Leaf
Stigma
Style
Ovary
Root
Stem
Leaf

💡 Hint: Think about what makes up the female parts of the flower.

Question 2

True or False: The ovary contains sepals.

True
False

💡 Hint: Consider what functions sepals serve.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Design an experiment to determine how different stigma shapes affect pollen capture.

💡 Hint: Consider variations in environmental conditions as variables.

Challenge 2 Hard

Evaluate the evolutionary advantages of having fused carpels in some plant species compared to separate ones in others.

💡 Hint: Think about both species' reproductive success in different habitats.

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Reference links

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