Science Crossword Puzzle

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Across
  1. 2. What makes something tall or short. (Characteristics)
  2. 3. The thing that is on top of the food chain.
  3. 5. If the Primary consumer dies off what would happen to the Secondary consumer it would _________.(Increases or Decreases)
  4. 9. The relation between non-living and living things.
  5. 10. A group of the same thing.
Down
  1. 1. They way living things grow what makes up the DNA
  2. 4. Is something that gains something from the other but harms it in the process.
  3. 5. The thing that breaks down organic material.
  4. 6. What makes everything different from each other.
  5. 7. What makes up the cell.(inside the Nucleus)
  6. 8. At the bottom of the food chain.