Open App

Class 12 Exam > Class 12 Videos > Embryo development - Sexual Reproduction in Flowering Plants, Biology, Class 12

Embryo development - Sexual Reproduction in Flowering Plants, Biology, Class 12 Video Lecture

FAQs on Embryo development - Sexual Reproduction in Flowering Plants, Biology, Class 12 Video Lecture

1. What is embryo development in flowering plants?

Ans. Embryo development in flowering plants refers to the process by which a fertilized egg, or zygote, develops into an embryo within the ovule. This process involves various stages, including the formation of the suspensor, the development of the embryo proper, and the differentiation of different tissues and organs within the embryo.

2. How does sexual reproduction occur in flowering plants?

Ans. Sexual reproduction in flowering plants involves the fusion of male and female gametes. The male gamete is produced in the pollen grains, which are released from the anthers of the flower. The female gamete is located within the ovule, which is contained within the ovary of the flower. The pollen grains are transported to the stigma of the flower, where they germinate and form a pollen tube that grows down to the ovule. The male gamete then travels through the pollen tube and fuses with the female gamete located in the embryo sac, resulting in fertilization.

3. What are the different stages of embryo development in flowering plants?

Ans. The different stages of embryo development in flowering plants include the zygote stage, the proembryo stage, the globular stage, the heart-shaped stage, the torpedo stage, and the mature embryo stage. Each stage represents a different level of development and the formation of various tissues and organs within the embryo.

4. What is the role of the suspensor in embryo development?

Ans. The suspensor is a structure that forms during embryo development in flowering plants. It helps in the proper orientation and positioning of the embryo within the ovule. The suspensor also aids in the transfer of nutrients from the parent plant to the developing embryo. Additionally, it provides support and protection to the developing embryo.

5. How does embryo development contribute to the growth and development of flowering plants?

Ans. Embryo development is a crucial process in the growth and development of flowering plants. It leads to the formation of a fully developed embryo, which eventually gives rise to a new plant. The embryo develops into a seed, which is dispersed and germinates under favorable conditions, leading to the growth of a new plant. This process ensures the continuation of the plant species and plays a vital role in plant reproduction and survival.

Related Exams

Class 12

About this Video

	4.77/5 Rating
	Dec 23, 2024 Last updated

Embryo development - Sexual Reproduction in Flowering Plants, Biology, Class 12 for Class 122024 is part of Class 12 preparation. The notes and questions for Embryo development - Sexual Reproduction in Flowering Plants, Biology, Class 12 have been prepared according to the Class 12 exam syllabus. Information about Embryo development - Sexual Reproduction in Flowering Plants, Biology, Class 12 covers all important topics for Class 122024 Exam. Find important definitions, questions, notes, meanings, examples, exercises and tests below for Embryo development - Sexual Reproduction in Flowering Plants, Biology, Class 12.

Introduction of Embryo development - Sexual Reproduction in Flowering Plants, Biology, Class 12 in English is available as part of our Class 12 preparation & Embryo development - Sexual Reproduction in Flowering Plants, Biology, Class 12 in Hindi for Class 12 courses. Download more important topics, notes, lectures and mock test series for Class 12 Exam by signing up for free.

Description

Video Lecture & Questions for Embryo development - Sexual Reproduction in Flowering Plants, Biology, Class 12 Video Lecture - Class 12 full syllabus preparation | Free video for Class 12 exam.

Information about Embryo development - Sexual Reproduction in Flowering Plants, Biology, Class 12

Here you can find the Embryo development - Sexual Reproduction in Flowering Plants, Biology, Class 12 defined & explained in the simplest way possible. Besides explaining types of Embryo development - Sexual Reproduction in Flowering Plants, Biology, Class 12 theory, EduRev gives you an ample number of questions to practice Embryo development - Sexual Reproduction in Flowering Plants, Biology, Class 12 tests, examples and also practice Class 12 tests.

Explore Courses for Class 12 exam

Signup for Free!

Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.

Start learning for Free

10M+ students study on EduRev

practice quizzes

Biology

Free

Embryo development - Sexual Reproduction in Flowering Plants

Biology

ppt

pdf

Exam

Biology

video lectures

MCQs

Sample Paper

study material

Class 12 Video Lecture

Objective type Questions

Summary

Embryo development - Sexual Reproduction in Flowering Plants

mock tests for examination

Viva Questions

Extra Questions

past year papers

Embryo development - Sexual Reproduction in Flowering Plants

Important questions

Class 12 Video Lecture

Previous Year Questions with Solutions

Class 12 Video Lecture

Semester Notes

shortcuts and tricks

;

Study Embryo development - Sexual Reproduction in Flowering Plants, Biology, Class 12 on the App

Students of Class 12 can study Embryo development - Sexual Reproduction in Flowering Plants, Biology, Class 12 alongwith tests & analysis from the EduRev app, which will help them while preparing for their exam. Apart from the Embryo development - Sexual Reproduction in Flowering Plants, Biology, Class 12, students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc. The EduRev App will make your learning easier as you can access it from anywhere you want. The content of Embryo development - Sexual Reproduction in Flowering Plants, Biology, Class 12 is prepared as per the latest Class 12 syllabus.

Education Revolution