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- 1. Multiple Choice
This class has hair or fur and is the ONLY vertebrate that feed milk to their young.
Fish
Amphibians
Insects
Mammals
- 2. Multiple ChoiceThis class has dry scaly skin.MammalReptileAmphibianFish
- 3. Multiple ChoiceThis class has feathers and wings.ReptileMammalBirdFish
- 4. Multiple ChoiceThis class has scales.FishMammalBirdReptile
- 5. Multiple ChoiceThis class does NOT breath air with lungs.MammalsFishBirdReptiles
- 6. Multiple ChoiceThis class uses gills to get oxygen from water.BirdReptileMammalFish
- 7. Multiple ChoiceThis class starts out with gills and then transitions to lungs.BirdReptilesAmphibiansFish
- 8. Multiple ChoiceThis class gives live birth.MammalFishBirdAmphibian
- 9. Multiple ChoiceThis Class hatches from leathery eggsBirdMammalReptileFish
- 10. Multiple ChoiceThis class hatches from brittle-shell eggs.BirdMammalReptileAmphibian
- 11. Multiple ChoiceThis class is WARM BloodedMammalAmphibian
- 12. Multiple ChoiceThis class is WARM BloodedFishBird
- 13. Multiple ChoiceThis class is COLD bloodedFishMammal
- 14. Multiple ChoiceThis class is COLD blooded.BirdReptile
- 15. Multiple ChoiceThis class is COLD blooded.MammalAmphibian
- Answer choicesTagsAnswer choicesTags