Preview of practice Parietal (4.8.2.3) - The Flower - ICSE 9 Biology
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Parietal

Practice - Parietal

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What does parietal placentation mean?

💡 Hint: Think of where the ovules connect in this type.

Question 2 Easy

Name one plant that has parietal placentation.

💡 Hint: Think about common flowers you know.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What type of placentation has ovules attached to the inner wall of the ovary?

Axile
Parietal
Free-central

💡 Hint: Remember the acronym we learned: 'PIE'.

Question 2

True or False: Parietal placentation can be seen in corn.

True
False

💡 Hint: Recall the example we discussed.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Design an experiment to test how effective parietal placentation is in seed production compared to other types.

💡 Hint: Consider how you would measure success in terms of quantity and viability.

Challenge 2 Hard

Propose how seasonal changes might affect the success of plants with parietal placentation versus those with axile placentation.

💡 Hint: Think about how nature’s cycles influence flower reproduction.

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Reference links

Supplementary resources to enhance your learning experience.