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29 wrz 2020 · Topics and Subtopics in NCERT Solutions for Class 12 Biology Chapter 1 Reproduction in Organisms: QUESTIONS FROM TEXTBOOK SOLVED. 1. Why is reproduction essential for organisms? Ans: Reproduction is the ability of living organisms to produce a young one similar to itself. It ensures continuity of a species generation after generation.
NCERT Solutions for Class 12 Biology Chapter 1 Reproduction in Organisms. Reproduction in Organisms is a vast topic that includes the process of fertilisation and the formation of new individuals. The topic contains an overview of sexual and asexual reproduction in plants as well as animals.
14 wrz 2015 · NCERT Solutions for Class 12th: Ch 1 Reproduction in Organisms Biology. Exercises. Page No: 17. 1. Why is reproduction essential for organisms? Answer. Reproduction is essential for organisms for continuity of species. Each and every organism have definite life span.
Solution 1: The male gametophyte, or pollen grain, develops inside the pollen chambers of the anther. This process takes place in the microsporangia of the anther, where microspores develop into pollen grains, each containing the male gametophyte. whereas The female gametophyte, also called the embryo sac, develops inside the nucellus of the ...
The NCERT Solutions for Class 12 Biology Chapter 1, Sexual Reproduction In Flowering Plants, assists students in familiarising themselves with the process of reproduction in flowers. This chapter explains how flowering plants portray the sexual reproduction method and lead to pollen and ova production.
NCERT Solutions for class-12 Biology Chapter 1 Reproduction in Organisms is prepared by Physics Wallah senior teacher team, primary focus while solving these questions of class-12 in NCERT textbook, Do read theory of this Chapter while going before solving the NCERT questions.
13 wrz 2023 · NCERT Solutions for Class 12 biology Chapter 1 PDF provides questions and answers from the topic like eukaryotes and prokaryotes, where you will learn that prokaryotes and unicellular organisms reproduce asexually by cell division or binary fission of the parent cell.
