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Ecosystem Structure and Function Test

Test Name Ecosystem Structure and Function Test Online
Subject General Knowledge
Test Type Mcqs
Total Question 15
Total Marks 30
Total Time 15 Mints
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An Ecosystem is a community of living organisms in conjunction with the nonliving components of their environment (air, water and mineral soil), interacting as a system. These biotic and abiotic components are regarded as linked together through nutrient cycles and energy flows. As ecosystems are defined by the network of interactions among organisms, and between organisms and their environment, they can be of any size but usually encompass specific, limited spaces.

Ecosystem Structure and Function Test Online Questions & Answers Mcqs

Basic Science

1. Biotic component of an ecosystem consists of:

Question 1 of 15

2. Who among the following is a top consumers?

Question 2 of 15

3. The term ecology was coined by:

Question 3 of 15

4. Niche means:

Question 4 of 15

5. Steppe is an important:

Question 5 of 15

6. Epiphytes occur abundantly in:

Question 6 of 15

7. Standing state includes elements like ________ in the soil.

Question 7 of 15

8. Which among the following does not bear nodules?

Question 8 of 15

9. Herbivores can be called:

Question 9 of 15

10. More grass and scattered trees occurs in:

Question 10 of 15

11. Pyramids of numbers in a grassland ecosystem is:

Question 11 of 15

12. Which among the following is not an abiotic factor?

Question 12 of 15

13. Soil as an ecological factor is also known as:

Question 13 of 15

14. Phagotroph is the other name for:

Question 14 of 15

15. Standing crop in an ecosystem refers to:

Question 15 of 15


 

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