Biology - Unit 1

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Across
  1. 2. Nutrients made by living things.(7)
  2. 4. The different substances living organisms need to take into their bodies.(9)
  3. 6. Taking in useful substances.(9)
Down
  1. 1. The process by which plants make food.(14)
  2. 3. Green plants make their own food by using these substances.(9)
  3. 5. Make their own food.(6)