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The first trophic level in an ecosystem ...

The first trophic level in an ecosystem consists of:

A

Primary producers

B

Primary consumers

C

secondaiy producers

D

secondary consumers

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SARAS PUBLICATION-MODEL QUESTION PAPER 6-EXERCISE
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  2. Match the following. . .

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  3. The first trophic level in an ecosystem consists of:

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  4. The figure given is a diagrammatic representation of response of organ...

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  5. Select the correct statement:

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  6. The rate of biomass production and the rate of production of organic, ...

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  7. Allen's rule applies to:

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  8. Pick out the correct option from (a) to (e).I. Primary succession begi...

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  9. Select the wrong statement.

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  10. Which of the following organisms breeds only once in lifetime?

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  11. Select the wrong statement.

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  12. Choose the correct statement.

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  13. Which of the following characters belongs to the Kingdom-Monera?

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  14. Which one of the following is used extensively in biochemical and gene...

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  15. Match column I with column II and choose right option.

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  16. Which one of the following is a very good pollution indicator?

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  17. In one plant, underground stems are modified to store food and in anot...

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  18. Consider the following statements:-I. In leguminous plants, leaf base ...

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  19. Pick out the statement that does not apply to bryophytes:

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  20. Which one of the following is considered important in the development ...

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