Unit 1

Edit Answers
12345678910111213141516171819202122232425262728
Across
  1. 3. The largest part of a plant cell that stores sap.
  2. 6. hair cell A specialized plant cell that soaks up water from the soil.
  3. 9. A group of cells that do the same job.
  4. 10. An … cell has no cell wall.
  5. 14. This part of a cell controls it’s activities.
  6. 15. Animal cells don’t have this type of organelles.
  7. 17. The … system includes mouth, esophagus, stomach, and intestines.
  8. 18. Another word for tough.
  9. 19. The job that someone or something does.
  10. 21. A complete living thing.
  11. 26. Place in both plant and animal cells where the energy is released.
  12. 27. membrane
  13. 28. wall Made of cellulose and is used for protection of plant cells.
Down
  1. 1. The environment essential for all the chemical reactions happening inside a cell.
  2. 2. A sticky substance that traps dust and bacteria when we breath in air.
  3. 4. A long extension of a neuron’s cytoplasm.
  4. 5. Short extensions of a neuron’s cytoplasm.
  5. 7. Heart, lungs, and stomach are … .
  6. 8. cell The type of a plant cell that is found in leaves.
  7. 11. Tubes inside your body that break down food.
  8. 12. Flowers, bushes, and trees are … .
  9. 13. A solution of sugars in water that serves as food for a plant cell.
  10. 15. Short hairs used for moving mucus.
  11. 16. blood cells These cells carry oxygen around our body.
  12. 19. Cell membrane can be easily bent. What’s one word that describes this quality?
  13. 20. This kind of an animal cells transfers electrical signals from brain to muscles.
  14. 22. Another word for wide.
  15. 23. Cell membrane is … , whereas the cell wall is thick.
  16. 24. Fuel for every process in a living organism.
  17. 25. Your body’s chemical “factory”.