Describe the post-fertilization changes | Class 12 Biology Chapter Reproduction in Organisms, Reproduction in Organisms NCERT Solutions

Q15. Describe the post-fertilization changes in a flower.

Fertilization is the process of the fusion of the male and the female gamete to form a diploid zygote. After fertilization, the zygote divides several times to form an embryo. The fertilized ovule forms a seed. The seed contains an embryo, enclosed in a protective covering, called the seed coat. As the seed grows further, other floral parts wither and fall off. This leads to the growth of the ovary, which enlarges and ripens to become a fruit with a thick wall called the pericarp.

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Important Questions & Answers

What is the correct answer to: Describe the post-fertilization changes in a flower.?

Fertilization is the process of the fusion of the male and the female gamete to form a diploid zygote. After fertilization, the zygote divides several times to form an embryo. The fertilized ovule forms a seed. The seed ...

How do you solve Describe the post-fertilization changes in a flower. step by step?

Step-by-step explanation:
• Fertilization is the process of the fusion of the male and the female gamete to form a diploid zygote
• After fertilization, the zygote divides several times to form an embryo
• The fertilized ovule forms a seed
• The seed contains an embryo, enclosed in a protective covering, called the seed coat
• As the seed grows further, other floral parts wither and fall off

Why is this answer important for exams?

This question is important because it tests key concepts from the NCERT syllabus and is frequently asked in CBSE exams.

Which NCERT concept is used in this question?

This question is based on core NCERT concepts explained in the chapter and should be revised thoroughly before exams.

What common mistakes should be avoided in this question?

Students often lose marks by skipping steps, writing incomplete explanations, or misunderstanding keywords used in the question.

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Student Discussion

Ujjal Sharma
Class · · , · Jun 19, 2020
Thank you very much for your support
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Azir Hussain
Class · · , · Oct 21, 2019
Give full answer
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Tarun
Class · · , · Jun 07, 2019
Thanks
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manish saini
Class · · , · Jun 06, 2019
Thnxxxcxx
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Shivam
Class · · , · May 22, 2019
Great explanation with easy language, thanks a lot
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Karthik
Class · · , · May 19, 2019
Give little more information
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Fahima Aktar
Class · · , · Apr 30, 2019
A lot of thanks ❤️
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Syed
Class · · , · Apr 08, 2019
Nyc usefull
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vinayakk
Class · · , · Mar 11, 2019
cool
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Avinash soni
Class · · , · Mar 06, 2019
Too short
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