Cells and Body

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Across
  1. 1. Gelatinous, semi-transparent fluid that fills most cells.
  2. 2. The amount of energy your body burns to maintain itself.
  3. 3. The production of offspring by a sexual or asexual process.
  4. 6. When an organism is not capable of making it's own food.
  5. 9. Long fibers that are connected to a complex base that rotates.
  6. 10. Minute living structure of a cell with a specific function.
  7. 13. Removes cellular wastes from the blood and sends them out of the body.
  8. 15. The main organ in this system is the heart.
  9. 16. Double membrane of the nucleus that encloses genetic material in eukaryotic cells.
  10. 19. Have no nucleus.
  11. 20. Process in which plants use the energy of sunlight to produce food.
  12. 21. The energy house of a cell.
  13. 25. The combination of organs and tissues which add to the digestion of food taken orally.
  14. 27. Group of cells that work together to perform a specific function.
  15. 28. Have a nucleus.
  16. 30. When an organism can make it's own food.
  17. 32. Basic building blocks of all living things.
  18. 33. Little pockets in the cytoplasm of a cell where a cell stores food.
  19. 34. Short fibers that are use for attachment to surfaces.
Down
  1. 1. Contains chlorophyll which is needed for photosynthesis.
  2. 4. Composed of the brain and spinal cord.
  3. 5. The process by which an organism maintains the constant internal conditions necessary for life.
  4. 7. Group of tissues that work together to perform many specialized functions.
  5. 8. Combination of many specialized organs working together to maintain the overall homeostasis of a particular system.
  6. 11. Generally includes tubes, such as the bronchi, used to carry air to the lungs, where gas exchange takes place.
  7. 12. The gas exchange where you take in oxygen and release carbon dioxide.
  8. 14. Protects the cell and gives it structure.
  9. 17. The process of eliminating waste products of materials that are of no use.
  10. 18. Complexes of RNA and protein that are found in all cells.
  11. 22. A scientific theory which describes the properties of cells.
  12. 23. "False-Foot"
  13. 24. Any living biological entity, such as an animal, plant, fungus, or bacterium.
  14. 26. Senses light and orients the cell for maximum rates of photosynthesis.
  15. 29. Protective barrier that surrounds the cell membrane of plant and prokaryotic cells.
  16. 31. Separates the part of the cell containing the DNA from the rest of the cell.