Download NCERT Class 10 Science Textbooks
Review the NCERT Book Class 10 Science How do Organisms Reproduce Answers designed for Class 10 Science students. Published under the latest NCERT guidelines for 2026-27, this chapter-wise resource supports daily study and targeted revision.
Access Chapter 07 How do Organisms Reproduce? for Class 10 Science
Access the complete PDF for Chapter 07 How do Organisms Reproduce? below. This focused excerpt allows students to isolate specific topics for thorough review. Cross-reference your textbook exercises with our detailed NCERT Solutions for Class 10 Science.
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.
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FAQs
You can download the latest, teacher-verified PDF for NCERT Book Class 10 Science How do Organisms Reproduce Answers for free on StudiesToday.com. These digital editions are updated as per 2026-27 session and are optimized for mobile reading.
Yes, our collection of Class 10 Science NCERT books follow the 2026 rationalization guidelines. All deleted chapters have been removed and has latest content for you to study.
Downloading chapter-wise PDFs for Class 10 Science allows for faster access, saves storage space, and makes it easier to focus in 2026 on specific topics during revision.
NCERT books are the main source for NCERT exams. By reading NCERT Book Class 10 Science How do Organisms Reproduce Answers line-by-line and practicing its questions, students build strong understanding to get full marks in Science.