Across
- 3. occurs naturally in the sea.
- 6. helps in the formation of hemoglobin.
- 7. build our body and help it grow
- 8. protecting us from diseases
Down
- 1. help us to grow and stay healthy.
- 2. give us energy.
- 4. provide much more energy than corbohydrates
- 5. makes our bones and teeths song.