Across
- 2. as they get older they keep features for their their early years.
- 5. erased from the planet. Gone completely.
- 10. animals that need a moist environment to live in. That includes frogs,toads, and salamanders.
- 11. change over time. The development.
- 12. of organisms interacting with each other and their physical surroundings.
- 13. for better, it's a good thing for them.
- 16. it a frilly salamander. Often resembles a real life Pokemon.
- 17. district of mexico city
- 18. to filter and clean contaminated water.
- 19. City
- 21. Species
- 22. capital.
- 26. has the ability to regrow its limbs.tail,spinal cord and parts of the heart.
- 28. Web
Down
- 1. Vegetation
- 3. species include carp and tilapia.
- 4. the proof of what you're claiming. Support for your claims.
- 6. floating garden in which food can be grown on. They were made from woven rafts anchored in shallow water
- 7. extract oxygen from the water so the animal can breathe underwater.
- 8. food chains of what eats what in an ecosystem.
- 9. change to their genetic code.
- 12. what you're claiming. what you want to tell.
- 14. your reason for why.
- 15. Organisma creature studied extensively in the lab to help scientists better understand certain biological processes in humans.
- 20. part of them were ancient Aztecs who lived in the region. They built their civilization around the lakes in the valley.
- 23. historic and well known.
- 24. thrived and excelled at.
- 25. not developed form of an animal.
- 27. unmatched offspring that develops inside the egg.