Animals

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