Biology Some Major Ecosystems Test Mcqs Online Preparation

Biology Some Major Ecosystems Test Mcqs With Answers Online Preparation Start Below

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Question 1 of 15

1. How much of the herbage produced by grass land is consumed by grazing animals.
A.
B.
C.
D.

Question 1 of 15

Question 2 of 15

2. The greatest diversity of animals in the lake is found in
A.
B.
C.
D.

Question 2 of 15

Question 3 of 15

3. In Pakistan, which of the following biome is located in the mountains of Hindukush and Karakoram.
A.
B.
C.
D.

Question 3 of 15

Question 4 of 15

4. The ecosystem present on land or soil is called
A.
B.
C.
D.

Question 4 of 15

Question 5 of 15

5. The least fragile of all biomes is
A.
B.
C.
D.

Question 5 of 15

Question 6 of 15

6. Fresh water ecosystem on Earth’s surface covers
A.
B.
C.
D.

Question 6 of 15

Question 7 of 15

7. The productivity of aquatic ecosystem is basically determined by
A.
B.
C.
D.

Question 7 of 15

Question 8 of 15

8. The deserts of Mexico, the Sahara, Saudi Arabia, South Africa and Australia are located around
A.
B.
C.
D.

Question 8 of 15

Question 9 of 15

9. Desert ecosystem of Miawali and Bhakar is called
A.
B.
C.
D.

Question 9 of 15

Question 10 of 15

10. Moderate temperature range of temperate deciduous forest is
A.
B.
C.
D.

Question 10 of 15

Question 11 of 15

11. Which of the following plants have flashy stems in which water is stored for used during the period of drought
A.
B.
C.
D.

Question 11 of 15

Question 12 of 15

12. Adiquate nutrition is
A.
B.
C.
D.

Question 12 of 15

Question 13 of 15

13. Light is insufficient to support photosynthesis in
A.
B.
C.
D.

Question 13 of 15

Question 14 of 15

14. Short-term fluctuations in temperature, humidity, cloud cover, wind and precipitation over periods of hours or days is
A.
B.
C.
D.

Question 14 of 15

Question 15 of 15

15. Solenorotos tibitanus is:
A.
B.
C.
D.

Question 15 of 15


 

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