MRS GREN

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Across
  1. 3. to be able to feel?
  2. 5. bacteria grow by...?
  3. 7. what to call good food?
Down
  1. 1. to wee is to...?
  2. 2. how to make energy?
  3. 4. to burn of energy you need to have?
  4. 6. to get bigger is to...?