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VGS PUBLICATION-BRILLIANT-NEW MODEL PAPER ,PAPER - II BIOLOGICAL SCIENCE-SECTION - IV
  1. Expand B.O.D.

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  2. Pollen grain represents one of the following

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  3. Write the Darwin's theory of evolution in a nutshell?

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  4. During dark reaction of photosynthesis

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  5. How many stages are involved in the formation of urine ?

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  6. What experiment do you perform to understand action of saliva on flour...

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  7. Observe the experimental setup and answer the given questions. Wh...

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  8. What experiment do you perform to understand action of saliva on flour...

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  9. What changes do you observe in thermometer during this experiment?

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  10. What will happen, if dry seeds are taken instead of germinating seeds ...

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  11. Observe the pie diagram showing water resources available in our state...

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  12. What are the consequences of excess utilization of underground water?

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  13. Which water resource should be utilized for agriculture?

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  14. What are the alternative ways to increase the underground water resour...

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  15. Study the given paragraph and answer the questions. Which blood c...

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  16. Which enzyme is responsible for blood coagulation ? When does it relea...

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  17. Name the enzyme that involves in the convertion of fibrinogen into fib...

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  18. What will happen, if blood doesn't coagulate when wound occures?

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  19. Draw a neat labelled diagram of internal structure of leaf. Which meso...

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  20. What does the given picture represents?

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  21. Name the part A and B.

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