Across
- 5. proof
- 8. genuinely
- 10. to a very great extent
- 12. reproduction of animals
- 13. showing no mercy, cruel
- 16. the plants of a particular region
- 17. inadequate, limited
- 19. enough, adequate
- 20. simple non-flowering plants
Down
- 1. having healing properties
- 2. related to the surroundings
- 3. scolded
- 4. peacefulness, calmness
- 6. conserved, protected
- 7. identified, acknowledged
- 9. protecting the natural environment
- 11. a place of safety or refuge
- 14. continuing without pause or interruption
- 15. the killing of animals for food
- 18. deliberately cruel or violent