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When we put a glowing splinter at the mo...

When we put a glowing splinter at the mouth of the test tube. It would burn into flames. What might be the gasevolved?

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Oxygen.
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VGS PUBLICATION-BRILLIANT-NUTRITION- FOOD SUPPLYING SYSTEM-CREATIVE QUESTIONS FOR NEW MODEL PAPER (1/2 MARK QUESTIONS)
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  2. Green plants: Roots, Cuscuta: ……......... .

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  3. When we put a glowing splinter at the mouth of the test tube. It would...

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  4. Complete the blanks. ............ (1) is considered as the smallest...

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  5. Who conducted the famous bell - jar experiment using mint plant, rat a...

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  6. Find the missing product in the equation. CO2+ 2H2Ounderset("Chlorop...

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  8. What symptoms do you observe in the disease caused due to the deficien...

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  9. In the light reaction, light energy is converted into chemical energy,...

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  10. Pepsin : Proteins :: Lipase : ?

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  11. Parasitic nutrition : Cuscuta : : Saphrophyte: ?

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  12. Your teacher conducted an experi- ment "Oxygen is evolved during phot...

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  13. Identify the mis-matched pair.

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  14. Identify the incorrect of the following pairs. Calciferol - Rickets...

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  15. Fill the following flow chart with correct organs A & B.

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  16. A person suffering from improper formation of bones, knockness, swolle...

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  17. Find out wrong pair . Saliva - Ptyaline Pancreatic juice - Amyla...

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  18. What is the reason to keep a plant in dark for 48 hours to know photo-...

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  19. I found that water was essential for the increase of plant mass. Name ...

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