Preview of practice Double Fertilization (in Higher Plants) (5.5) - Pollination and Fertilization
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Double Fertilization (in higher plants)

Practice - Double Fertilization (in higher plants)

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is double fertilization?

💡 Hint: Think about what happens in flowering plants.

Question 2 Easy

What is the zygote?

💡 Hint: Consider what the result of fertilization is.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What two fusions occur during double fertilization?

A) Male gamete with ovule and male gamete with egg
B) Male gamete with egg and male gamete with polar nuclei
C) Egg cell with polar nuclei and female gamete with male nuclei

💡 Hint: One fusion forms the embryo; the other forms the food.

Question 2

True or False: The endosperm nourishes the zygote during development.

True
False

💡 Hint: Consider what happens after fertilization.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Discuss how double fertilization contributes to genetic variation in plants.

💡 Hint: Consider how genetic variation aids adaptation.

Challenge 2 Hard

Compare double fertilization's efficiency in resource allocation to single fertilization.

💡 Hint: Think about the survival of the embryo in both cases.

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Reference links

Supplementary resources to enhance your learning experience.