Life Processes

Bihar Board Class 10 · Science · 68 past questions

14 of 68 · show all

1. Q38 2023

   Which one of the following proteins is responsible for the red colour of blood ?

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2. Q39 2023

   The colour of chlorophyll pigment is

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3. Q40 2023

   The hardest part of the teeth is

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4. Q41 2023

   Mushroom is

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5. Q42 2023

   Which mode of nutrition is found in fungi ?

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6. Q43 2023

   How many chambers are found in human heart?

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7. Q44 2023

   The pores of the stomata are surrounded by which of the following?

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8. Q45 2023

   Which gas is liberated during respiration?

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9. Q46 2023

   What is liberated by complete oxidation of glucose?

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10. Q47 2023

    Full form of ATP is

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11. Q48 2023

    Which solution is used to test the presence of starch?

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12. Q49 2023

    Rate of photosynthesis is dependent on which factors?

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13. Q50 2023

    Which pigment makes the colour of urine yellow?

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14. Q51 2023

    Bile juice is secreted by

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