Across
- 4. human style photosynthesis
- 6. can have a bitter taste and be soapy
- 8. how do plants get their energy
- 9. humans get this from food
Down
- 1. Indicator changes color and determines if a base or acid
- 2. you use this to cure heartburn
- 3. can dissolve some metals
- 5. we breath this
- 7. gets energy from reactants
- 9. Acid this is in your body