Across
- 6. flowering plants
- 7. plants capable of making their own food through photosynthesis
- 8. decaying organic matter
- 9. plants with naked seeds
- 10. land plants
Down
- 1. plants and algae use solar energy to convert CO2 into H2O
- 2. organisms that recycle nutrients into the environment
- 3. the study of periodic life cycle events in plants and animals
- 4. plants with seeds enclosed in the fruit
- 5. fungi reproductive structures