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Mention the two chemicals which you have...

Mention the two chemicals which you have used in an experiment to test the presence of starch in the leaf.

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The chemicals used in an experiment to test the presence of starch in the leaf are
1) Methylated spirit 2) Iodine solution.
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VGS PUBLICATION-BRILLIANT-NUTRITION- FOOD SUPPLYING SYSTEM-CREATIVE QUESTIONS FOR NEW MODEL PAPER (1 MARK QUESTIONS)
  1. What is the digestive juice having no enzymes?

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  2. One student takes high calorie food. Another student takes less calori...

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  3. Mention the two chemicals which you have used in an experiment to test...

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  4. Name the digestive juice without enzymes .

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  5. Doctors advise not to eat food items at the time of fever. What are th...

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  6. If we chew the grains like wheat, jowar, rice we feel sweet. Why ?

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  7. Which type of teeth do you use when you eat peas and banana ?

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  8. What is autotrophic nutrition ?

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  9. What food habits are you going to follow after reading this chapter (N...

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  10. What are the complex molecules produced by plants from simple inorgani...

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  11. What are the essential factors required for photosynthesis ?

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  12. What is the equation for photosynthesis proposed by C.B. Van Neil in t...

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  13. How does our digestive system get rid off spoiled food or poisoned foo...

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  14. What chemical do we use to test the presence of starch ?

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  15. Why does raw bread ta,ste sweeter on mastication ?

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  16. Which wavelength of light is best absorbed by chlorophyll ?

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  17. What is the role of potassium hydroxide solution kept inside the glass...

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  18. Who found that gas bubbles liberated from hydrilla plant contain the g...

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  19. Who coined the term chlorophyll for the extract of green coloured subs...

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  20. What is grana ?

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