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Population, Biotic Community and Succession Test

Test Name Population, Biotic Community and Succession Test
Subject General Knowledge
Test Type Mcqs
Total Question 15
Total Marks 30
Total Time 15 Mints
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Biotic community is an association of a number of interrelated and independent populations belonging to different species in a common environment which can survive in nature. Biotic community comprises a number of populations of different species interacting between them and the abiotic environment.

A population is all the organisms of the same group or species which live in a particular geographical area and have the capability of interbreeding.

Succession is the change in species composition, structure, or architecture of vegetation through time. Vegetation has three important aspects that are subject to change. Species composition includes the roster of the species.

Population, Biotic Community and Succession Test Online Questions and Answers

Basic Science

1. The primary or first order consumers are also called:

Question 1 of 15

2. The best soil for green plants growth is:

Question 2 of 15

3. The plants growing in deserts, to tolerate water stress, have:

Question 3 of 15

4. The plants which grow in very saline soil or water are called:

Question 4 of 15

5. The plants uses:

Question 5 of 15

6. From ecological point of view human beings are taken as:

Question 6 of 15

7. Which of the following represents an ecosystem?

Question 7 of 15

8. The structural and functional unit of communities living in an environment is called:

Question 8 of 15

9. All the organisms living in an area constitute:

Question 9 of 15

10. The factors associated with soil are called:

Question 10 of 15

11. In an ecosystem, the pyramid of energy is:

Question 11 of 15

12. The plants growing in very moist or aquatic conditions are called:

Question 12 of 15

13. The plants growing in very dry and water scarcity condition are called:

Question 13 of 15

14. The plants growing in moderately wet conditions are called:

Question 14 of 15

15. A linear relationship among organisms based on feeding habits is called:

Question 15 of 15


 

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