Science

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Across
  1. 3. this is to do with movement
  2. 4. These waves is to do with what you hear
  3. 5. this is , also known as fatty acids or lipids, are one of the four main types of nutrients
Down
  1. 1. this is caused by eating and drinking unhealthy stuff
  2. 2. this is what Helps boost immunity and improve heart health