Give scientific reasons -6

  1. If we sprinkle water on hot glass it breaks.
  2. Sour food in brass pot becomes poisonous but remains good in zinc plated pot.
  3. Lotus leaves float on water surface.
  4. Salted pickle is more durable.
  5. Bread expands while baking.
  6. Boric powder is spread on carom board.
  7. If brakes are applied suddenly the persons sitting in car are pushed forward.
  8. Weight on moon is less than on earth.
  9. Whel fish frequently comes to water surface.
  10. Mushrooms grow in moist place.
  11. Water is called as universal solvent.
  12. Jute bag or sawdust is used for preserving ice.
  13. Sailors use oar for pushing the boat.
  14. House lizard can walk inverted on ceiling.
  15. Cat remains unhurt even after falling from height.
  16. Working in hot sun produces sweating.
  17. Diabetes patients should avoid eating sugar.
  18. Needle leaf trees are found in cold climate area.
  19. Cactus grows in desert.
  20. Coconut has thick fibrous cover.
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