BM-4 PMT

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Across
  1. 2. Which substance is used for loading?
  2. 6. is said to be done when force moves an object.
  3. 8. The respiratory system works together with the ____ system so that all cells of the body receive oxygen.
  4. 9. These are thick vessels that move blood carrying oxygen away from the heart and to the body.
  5. 10. What type of energy causes ice cream to melt?
Down
  1. 1. The force which pulls all the objects towards the Earth is known as ______________.
  2. 3. ____________________ is the smallest entity of our body.
  3. 4. When you rub your hand heat energy is generated because of_____
  4. 5. To separate the sugar and lemonade what method should you use?
  5. 7. Digestion begins fro which part_________.