Home > Class 12 Biology > Quizzes > Class 12 Biology Practice Test: Organisms and Populations - Major Abiotic Factors
Class 12 Biology Practice Test: Organisms and Populations - Major Abiotic Factors
Fast practice, instant feedback. Timer auto-submits when time’s up.
Avg score: 70% • Most missed: “What are plants growing in an aquatic environment called?”
Class 12 Biology Practice Test: Organisms and Populations - Major Abiotic Factors
Time left 00:00
25 Questions

1. Clay < Silt < ? < Coarse < Gravel
Which type is missing in the sequence of increasing particle size of soil?
2. Temperature is important for which of the following functions?
3. Which region is present below the photic region?
4. Which one of the following is an abiotic factor?
5. Which of the following organism requires high humidity for growth?
6. Which one of the following is an abiotic factor?
7. What does good soil provide?
8. Which one of the following is an abiotic factor?
9. Which is a universal solvent?
10. Which one of the following is a problem for aquatic animals?
11. Which of the following is the component of good soil?
12. What are cold-blooded animals called?
13. What are plants growing at high temperatures alternatively called?
14. Which of the following is known as an edaphic abiotic factor?
15. What are plants growing at low temperatures called?
16. What are warm-blooded animals called?
17. Which animal is not found in the forests of Kerala?
18. Which of the following instrument is used to measure the speed of the wind?
19. What is the temperature at hydrothermal sea vents?
20. The plants growing at high humidity are called?
21. What is wind?
22. Light is important for which of the following functions?
23. Which one of the following is the effect of the wind?
24. In which zone of the lake does the light cannot penetrate?
25. Which of the following is known as a topographic abiotic factor?

⚡ Recently practiced quizzes in this topic
Live quiz activity
Class 12 Biology Practice Test: Evolution - Evidences for Evolution Class 12 Biology Practice Test: Molecular Basis of Inheritance - DNA Fingerprinting Class 12 Biology Practice Test: Molecular Basis of Inheritance - Methodologies of HGP Class 12 Biology Practice Test: Principles of Inheritance and Variation - Mendel's Laws of Inheritance MCQs for Human Reproduction Class 12 Biology Practice Test: Environmental Issues - Radioactive Wastes Class 12 Biology Practice Test: Molecular Basis of Inheritance - The Machinery and the Enzymes for Replication of DNA Class 12 Biology Practice Test: Organisms and Populations - Population Growth Class 12 Biology Practice Test: Biodiversity and Conservation - Importance of Species Diversity to the Ecosystem Class 12 Biology Practice Test: Molecular Basis of Inheritance - Lac Operon
 
❤ If you liked Fatskills, consider supporting us by checking out The Life Manuals You Never Got.

🌈  Our mission is to help improve your scores in any subject and exam withonline quizzes, practice tests, study guides, & advice for students. Since 2018.
About | Explore | User Guide | Topics | Subjects | Doubt Solver | Career Aptitude Test | Answers | Free Tools | OSHA Basics Quiz | What Should We Know?
Privacy | Terms |
Without work one finishes nothing. - Ralph Waldo Emerson
© 2026 Fatskills.com

All trademarks, logos and brand names are the property of their respective owners. All company, product and service names used in this website are for identification purposes only. Use of these names, trademarks and brands does not imply endorsement.