VIII ICSE

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Across
  1. 1. tissue that transports food
  2. 4. of removal of metabolic wastes
  3. 5. pores on the leaf surface
  4. 7. structural and functional unit of life
  5. 9. connective tissue
  6. 11. protecting the brain
  7. 13. of nutrition in fungi
  8. 15. nutrition
  9. 17. substance inside the cell except nucleus
  10. 20. that pumps blood in the human body
  11. 21. of joint that allows movement in all directions
  12. 22. tissue
Down
  1. 2. responsible for movement
  2. 3. of similar cells performing a specific function
  3. 6. pigment present in red blood cells
  4. 7. joint
  5. 8. of release of energy from food
  6. 10. substance that speeds up cellular reactions
  7. 12. by which water vapour is lost from leaves
  8. 14. through which exchange of gases occurs in plants
  9. 16. by which green plants prepare food
  10. 18. of the cell that controls all activities
  11. 19. pigment essential for photosynthesis