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When a fresh-water protozoan possessing ...

When a fresh-water protozoan possessing a contractile vacuole, is placed in a glass containing marine water, the vacuole will

A

Disappear

B

Increase in number

C

Increase in size

D

Remain unchanged

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The correct Answer is:
A
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PHYSICS WALLAH-BIOLOGICAL CLASSIFICATION-NEET Past 10 Years Questions
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  2. Which of the following is correct about viroids?

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  3. Which of the following is incorrect about Cyanobacteria?

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  4. Which of the following statement is incorrect?

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  5. Which of the following statements is incorrect?

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  6. Select the wrong statement

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  7. After karyogamy followed by meiosis, spores are produced exogenously i...

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  8. Oxygen is not produced during photosynthesis by

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  9. Which of the following organisms are known as chief producers in the o...

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  10. Ciliates differ from all other protozoans in

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  11. Which of the following are found in extreme saline conditions?

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  12. Which among the following are the smallest living cells, known without...

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  13. Viroids differ from viruses in having

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  14. An example of flagellate protozoan is:

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  15. Which of the following is not true of organisms kingdom Monera?

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  16. Select the sac fungus

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  17. The protein coat of virus is called ...................

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  18. Select the wrong statement:

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  19. Methanogens belong to

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  20. Which one of the following is wrong for fungi

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  21. The primitive prokaryotes responsible for the prouduction of biogas fr...

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