Science project class 10th

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Across
  1. 2. Glycolysis process occurs in which part of the cell?
  2. 7. name the pores in a leaf through which respi-ratory exchange of gases takes place.
  3. 13. is the process in which metals are eaten up gradually by the action of air, moisture or a chemical on
  4. 14. The respiratory pigment in human beings is:
  5. 17. the mode of nutrition found in fungi is
  6. 18. Reactions in which energy is given out are known as ………
  7. 19. The deviation of light ray from its path when it travels from one transparent medium to another transparent medium is called
  8. 20. The mirror used as rear-view mirror in vehicles
  9. 22. what is rubbed before burning because it has a coating of basic magnesium carbonate
  10. 24. which region of the alimentary canal absorbs the digested food?
Down
  1. 1. The site of photosynthesis in the cells of a leaf is
  2. 3. Convex lens is also known as
  3. 4. The mirror having reflection surface curved invards
  4. 5. A substance added to food containing fats and oils is called
  5. 6. Precipitation reactions produce insoluble..
  6. 8. The exit of unabsorbed food material is regulated by
  7. 9. The process of reduction involves
  8. 10. image which is formed behind the mirror
  9. 11. The condition produced by aerial oxidation of fats and oils in foods marked by unpleasant smell and taste is called
  10. 12. In amoeba, food is digested in the
  11. 15. The contraction and expansion movement of the walls of the food pipe is called
  12. 16. Light travel fastest in
  13. 21. Roots of the plants absorb water from the soil through the process of
  14. 23. surface.