REVIEW

123456789101112131415161718192021
Across
  1. 3. specialised cell that will contract to cause movement
  2. 10. provide energy
  3. 12. chemical that responsible for ozone depletion
  4. 15. Organism make their own food
  5. 16. provide shape and support to the cell
  6. 18. transport water from soil to the leave
  7. 19. control the activities of the cell
  8. 20. tissue for energy storage, protection, and warmth
  9. 21. tissue for support
Down
  1. 1. Microorganisms decompose the dead plants to produce
  2. 2. Increasing the temperature of atmosphere because of carbon dioxide
  3. 4. energy passes from one organism to another
  4. 5. A network of interconnected food chains
  5. 6. Yeast produce ... to make bread rise
  6. 7. characteristic sense, detect, and respond to changes
  7. 8. Sulfur dioxide and carbon dioxide are gases that can make ....
  8. 9. Part of cell to do photosynthesis
  9. 11. carry oxygen to all parts of the body
  10. 13. pathogens causes athlete’s foot in humans
  11. 14. control what enters and leaves the cell
  12. 15. transport the product of the photosynthesis
  13. 17. group of similar cells