Practice Triple Fusion - 1.3.3.2.2 | Chapter 1: Reproduction | ICSE 12 Biology
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Triple Fusion

1.3.3.2.2 - Triple Fusion

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Practice Questions

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Question 1 Easy

What is formed when one male gamete fuses with the egg cell?

💡 Hint: Remember, zygote is the first step in development.

Question 2 Easy

What does the second male gamete fuse with during triple fusion?

💡 Hint: Think about the components within the ovule.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What two key events occur during fertilization in flowering plants?

Fusion of zygote and seed
Fusion of male gametes with polar nuclei and egg cell
None of the above

💡 Hint: Focus on the processes occurring during fertilization.

Question 2

True or False: The endosperm is formed from the fusion of one male gamete and the egg.

True
False

💡 Hint: Think about the unique processes in angiosperm reproduction.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Explain how the process of double fertilization in angiosperms contributes to their success compared to gymnosperms.

💡 Hint: Consider the nutritional advantages provided to seeds.

Challenge 2 Hard

Compare the evolutionary advantages of triploid endosperm in flowering plants to the nutritive tissues in gymnosperms.

💡 Hint: Think about how quickly each plant can start growing.

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