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Class 11 Biology Practice Test: The Living World - Diversity in the Living World
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Class 11 Biology Practice Test: The Living World - Diversity in the Living World
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20 Questions

1. The number of described species of living organisms is _________
2. The organisation of the biological world begins with __________
3. Sun is essential for plants as it provides _____
4. Which of the following takes into account evolutionary relationships between organisms?
5. Binomial Nomenclature means giving a scientific name consisting of a generic name and a family name.
6. Which among the following is not a code of nomenclature for organisms?
7. Increase in mass and increase in number are twin characteristics of growth.
8. Which organism among the following reproduce?
9. Statement A: Natural things can be living or non-living.
Statement B: Living things can be natural.
10. The sum total of all the chemical reactions occurring in our body known as ______
11. A taxon can be defined as _________
12. Statement A: The process of classification is called taxonomy.
Statement B: Characterisation, identification, classification and nomenclature are basic to taxonomy.
13. Statement A: Species is the basic unit of classification.
Statement B: Two plants can be said to belong to the same species if they can reproduce freely with each other and form seeds.
14. Living and non-living organisms can be differentiated unexceptionally on the basis of _________
15. Which of the following books is not written by Carolus Linnaeus?
16. The number of described species of living organisms is _________
17. Statement A: Species is the basic unit of classification.
Statement B: Two plants can be said to belong to the same species if they can reproduce freely with each other and form seeds.
18. A student wanted to keep a pet rat. He kept it inside a closed cage and found that the rat died the next day. Select the reason behind the death of the rat.
19. Which organism among the following reproduce?
20. Statement A: The process of classification is called taxonomy.
Statement B: Characterisation, identification, classification and nomenclature are basic to taxonomy.