Across
- 1. looks like adult dragon fly but doesn’t have wings
- 4. refers to a relationship that involves a predator and a prey
- 6. organism fighting for the same limited sources
- 7. series of changes that insects undergo as they develop to adult
- 9. animals that bears their young alive and them with milk
- 11. reptiles and birds that lay eggs developed outside the mothers body
- 12. keeping the eggs warm until they hatch
- 14. organism in this relationship depend on each other
- 15. white part of the egg
Down
- 2. looks like a vase with tentacles that forms buds
- 3. animal that eat plants
- 5. relationship where one is benefited while the other is not
- 8. relationship between organisms that causes harm to the other
- 10. Mosquito larva that soon grows up to 5mm long
- 13. an organ that attaches the unborn young animal to the mother