Across
- 2. scarce resources in the environment causes
- 5. Traits aren't beneficial to an organism
- 6. The Father of evolution
- 8. ability for a organism to survive/reproduce
- 10. Your body produces its own antibodies
- 12. Everything is related to one another
- 15. These target viruses
- 16. Unable to reproduce due to enviro
- 19. Can change, mutate, and evolve
- 20. Traits benefit the organism in a habitat
Down
- 1. Most powerful type of evidence of evolution
- 3. Immunity you get through infancy/breastfeed
- 4. takes decades to make heritable change
- 7. Survival of the fittest
- 9. formation of a new species due to evolution
- 11. The first cells on planet Earth
- 13. Reproductive isolation basedon specie
- 14. A specific role in an environment
- 17. First atmosphere of Earth
- 18. Cross between two species