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Choose the correct alternative and write...

Choose the correct alternative and write it along with its allotted alphabet:
Most organisms do not use free…..

A

carbon dioxide

B

nitrogen

C

sulphides

D

air

Text Solution

Verified by Experts

The correct Answer is:
B
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NAVNEET PUBLICATION-ENERGY FLOW IN AN ECOSYSTEM -EXERCISE
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  8. Choose the correct alternative and write it along with its allotted al...

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  9. Choose the correct alternative and write it along with its allotted al...

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  10. Choose the correct alternative and write it along with its allotted al...

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  11. Correct and write the following statements and justify your correction...

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  12. Correct and write the following statements and justify your correction...

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  13. Correct and write the following statements and justify your correction...

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  14. Correct and write the following statements and justify your correction...

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  15. Correct and write the following statements and justify your correction...

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  16. Match the columns:

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  17. Match the columns:

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  18. Find the odd one out and give reason: Bat, Elephant, Squirrel, Bear.

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  19. Find the odd one out and give reason: Deer, Tiger, Eagle, Leopard.

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  20. Find the odd one out and give reason: Crow, Pig, Frog, Vulture.

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