Across
- 4. perhaps; possibly
- 6. discover or perceive by chance or unexpectedly
- 7. into one mass or body
- 10. cold-blooded animals with a backbone and scaly skin
- 12. used to form a negative
- 15. animals that eat plants
- 16. a miniature representation
- 18. all members of the species are dead
- 20. a reptile that lived millions of years ago
- 21. animals that eat meat and plants
Down
- 1. kept from entering
- 2. animals that eat meat
- 3. a piece of rock from outer space
- 5. second person singular past, plural past, and past subjunctive of be
- 8. human beings
- 9. was alive (past tense)
- 11. free from doubt; certain
- 13. of the highest quality
- 14. remains of plants or animals from long ago
- 17. possess, own, or hold (past tense)
- 19. third person present of be