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NCERT Class 10 Science Chapter 07 How do Organisms Reproduce? Digital Edition
For Class 10 Science, this chapter in NCERT Book Class 10 Science How do Organisms Reproduce Answers provides a detailed overview of important concepts. We highly recommend using this text alongside the NCERT Solutions for Class 10 Science to learn the exercise questions provided at the end of the chapter.
Chapter 07 How do Organisms Reproduce? NCERT Book Class Class 10 PDF (2025-26)
Multiple Choice Questions
1. (b) 2. (c) 3. (c) 4. (a)
5. (d) 6. (c) 7. (a) 8. (a)
9. (d) 10. (a) 11. (b) 12. (b)
13. (b) 14. (c) 15. (b) 16. (d)
17. (b) 18. (c) 19. (c) 20. (b)
21. (d) 22. (c) 23. (d) 24. (b)
25. (c) 26. (a) 27. (b)
Short Answer Questions
28. The pistil is intact. Cross pollination has occurred leading to fertilisation and formation of fruit.
29. Yes, because it results in the formation of two daughter cells, that is, it results in the production of more individuals of the organism.
30. Clone refers to offspring of an organism formed by asexual method of reproduction. Since they possess exact copies of the DNA of their parent, clones exhibit remarkable similarity.
31. Reduction division (meiosis) during gamete formation halves the chromosome number in both male and female gametes. Since these two gametes fuse during fertilisation, the original number of chromosomes (as in the parent) is restored in the offspring.
32. Sugar provides energy for sustaining all life activities in yeasts. In water, it fails to reproduce because of inadequate energy in its cells.
33. Moisture is an important factor for the growth of hyphae. Moistened bread slice offers both moisture and nutrients to the bread mould, hence it grows profusely. Dry slice of bread offersnutrients but not moisture hence hyphae fail to grow.
Please refer to attached file for NCERT Class 10 Science How do Organisms Reproduce Answers
| NCERT Book Class 10 Science Answers and Solutions |
| NCERT Book Class 10 Science Acids Bases and Salts Questions |
| NCERT Book Class 10 Science Acids Bases and Salts Answers |
| NCERT Book Class 10 Science Acids Bases and Salts |
| NCERT Book Class 10 Science Metals and Non metals Questions |
| NCERT Book Class 10 Science Metals and Non metals Answers |
| NCERT Book Class 10 Science Metals and Non metals |
| NCERT Book Class 10 Science Life Processes Questions |
| NCERT Book Class 10 Science Life Processes Answers |
| NCERT Book Class 10 Science Life Processes |
| NCERT Book Class 10 Science Heredity Questions |
| NCERT Book Class 10 Science Heredity Answers |
| NCERT Book Class 10 Science Heredity |
| NCERT Book Class 10 Science Electricity Questions |
| NCERT Book Class 10 Science Electricity Answers |
| NCERT Book Class 10 Science Electricity |
| NCERT Book Class 10 Science Our Environment Questions |
| NCERT Book Class 10 Science Our Environment Answers |
| NCERT Book Class 10 Science Our Environment |
| CBSE Book Class 10 Science Practicals List of Experiments |
| CBSE Book Class 10 Science Practicals Categories of Practical Science |
| CBSE Book Class 10 Science Practical List of Experiments |
Free study material for Science
NCERT Book Class 10 Science Chapter 07 How do Organisms Reproduce?
Download the official NCERT Textbook for Class 10 Science Chapter 07 How do Organisms Reproduce?, updated for the latest academic session. These e-books are the main textbook used by major education boards across India. All teachers and subject experts recommend the Chapter 07 How do Organisms Reproduce? NCERT e-textbook because exam papers for Class 10 are strictly based on the syllabus specified in these books. You can download the complete chapter in PDF format from here.
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