Ecosystem Structure And Function Test Online Questions & Answers Mcqs

Basic Science

1. Standing crop in an ecosystem refers to:

All living and dead plants

All the living material both animals and plants

All the non-living material

All the green plants

Question 1 of 15

2. Biotic component of an ecosystem consists of:

Decomposers

Producers

All the above

Consumers

Question 2 of 15

3. Pyramids of numbers in a grassland ecosystem is:

Inverted

None of these

Erect or Inverted

Erect

Question 3 of 15

4. The term ecology was coined by:

Tansley

Darwin

Haeckel

Odum

Question 4 of 15

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

Sunlight

Decomposer

Water

Temperature

Question 5 of 15

6. Epiphytes occur abundantly in:

Temperature forests

Tropical rain forests

Savannah

Sub tropical forest

Question 6 of 15

7. Niche means:

Habitat and climate

Microhabitat

Habitat

Habitat as well as inter relations

Question 7 of 15

8. Steppe is an important:

Grassland

Coniferous forst

Deciduous forest

Savannah

Question 8 of 15

9. More grass and scattered trees occurs in:

Taiga

Tundra

Savannah

Tropical rain forest

Question 9 of 15

10. Who among the following is a top consumers?

Snake

Bird

Grass

Insects

Question 10 of 15

11. Which among the following does not bear nodules?

Alnus

Pea

Mango

Casuarina

Question 11 of 15

12. Herbivores can be called:

Primary consumers

Tertiary consumers

Secondary consumers

Producers

Question 12 of 15

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

Edaphic factor

Biotic factor

Topographic factor

Climatic factor

Question 13 of 15

14. Phagotroph is the other name for:

Producer

Decomposer

Consumers

Carnivore

Question 14 of 15

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

N, P, Ca

C, H, O

Fe, Mg, Ca

S, Fe, Mo

Question 15 of 15

Test Name	Ecosystem Structure and Function Test Online
Subject	General Knowledge
Test Type	Mcqs
Total Question	15
Total Marks	30
Total Time	15 Mints
Test Help For	General Knowledge All Jobs Test Admission Test Entry Test

Test By Subject	GK
Test By Topics	Basic Science

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Ecosystem Structure and Function Test

Ecosystem Structure and Function Test Online Questions & Answers Mcqs

Basic Science

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