sources of food

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Across
  1. 2. made by heating butter and by removing solid matter
  2. 5. flesh and grass eating animal
  3. 6. bacteria present in curd
  4. 8. eat dead bodies
Down
  1. 1. decompose dead plants and animals
  2. 3. the chemical substance in food
  3. 4. plant eating animals
  4. 7. a sweet liquid made by bees