Download 9th class Biology chapter 10 "Reproduction in Plants" long questions notes in PDF. Get class 9 bio new PECTAA text book descriptive questions with detailed answers according to Punjab Boards new syllabus 2025-26 and onwards. Descriptive answers run from vegetative propagation through to the formation of the gametophytes and on to double fertilization inside the ovule.

Details

Descriptive questions for Unit 10, Reproduction in Plants, of the new 9th class Biology course. Descriptive answers for the whole unit, arranged topic by topic, with the textbook figures kept in.

Class: 9th (Matric Part 1)
Subject: Biology, English Medium
Unit 10: Reproduction in Plants
Question type: Descriptive, long answer questions
Answer style: definition, explanation, applications and examples under clear sub-headings
Syllabus: New PECTAA syllabus for Punjab Boards, sessions 2025-26 and 2026-27
Format: PDF, with the textbook figures kept in

Ground covered by these descriptive answers:

Asexual reproduction in plants, natural and artificial
Vegetative propagation through stolon, rhizome, bulb and corm, with examples
Artificial propagation by cutting, grafting and tissue culture, and why growers use it
Development of the male and female gametophytes
Pollination, the growth of the pollen tube, and double fertilization in flowering plants

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