NCERT Solutions for Class 12 Biology Chapter 2 Sexual Reproduction in Flowering Plants in Hindi Mediem
FAQs on NCERT Solutions for Class 12 Biology Chapter 2 - In Hindi
1. Name the parts of an angiosperm flower in which the development of male and female gametophytes takes place.
The part of an angiosperm flower where the development of male gametophyte occurs is known as anther, while the development of the female gametophyte takes place in the ovary. The development of the male gametophyte begins from the pollen grain and the development of the female gametophyte occurs from the megaspore in the ovule. Students can find detailed explanations provided in the NCERT Solutions for Class 12 Biology Chapter 2 on Vedantu’s website (vedantu.com).
2. What is meant by the monosporic development of female gametophytes?
The female gametophyte is also known as the embryo sac or megagametophyte. Monosporic development refers to the formation of the female gametophyte occurring from one single functional megaspore. In the majority of flowering plants or angiosperms, a single megaspore mother cell undergoes meiosis resulting in four haploid megaspores. In the later stage, one out of the four megaspores is functional and develops into the female gametophyte, and the other three degenerate. To know more students can download the Vedantu app.
3. What concepts can I learn using the NCERT Solutions for Class 12 Biology Chapter 2?
Chapter 2 in NCERT Solutions for Class 12 Biology is called “Sexual Reproduction in Flowering Plants”. As the title suggests, this chapter talks about the sexual mode of reproduction performed by flowering plants. Various processes involved in sexual reproduction have been explained throughout the chapter. These include fertilization, pollination, and its different types, etc. Students will also be able to learn about the characteristics, location, and functions of the various parts of a flowering plant that are involved in the process of reproduction.
4. What are the most important topics from Chapter 2 in NCERT Solutions for Class 12 Biology?
Since Biology in Class 12 has a vast syllabus, it can be really helpful for students to know the topics that have higher chances of being asked in the exam. Here is a list of important topics in chapter 2 of the NCERT Solutions for Class 12 Biology:
Flower structure
Development of male and female gametophytes
Pollination- types, agencies, examples
Outbreeding devices
Pollen-pistil interaction
Double fertilization
Development of endosperm and embryo
Development of seed and formation of fruit
Apomixis, parthenocarpy, polyembryony
Significance of seed dispersal and fruit formation
5. Where can I find the NCERT Solutions for Class 12 Biology Chapter 2?
NCERT Solutions for Class 12 Biology Chapter - Sexual Reproduction in Flowering Plants can be easily accessed on Vedantu’s e-platform. These solutions are also available in a PDF that can be downloaded by students free of cost for studying offline. You can also find these solutions available in Hindi by visiting the link NCERT Solutions For Class 12 Biology. Through the help of these solutions, students shall be able to learn better and write accurate answers in their Class 12 Biology exams.