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Jugar Test
    • 1. 
    Mammals have...
    A.
    legs and moist skin
    B.
    legs and feather
    C.
    hair and legs
    D.
    fins and scales
    2. 
    Mammals...
    A.
    breathe with lungs and they are oviparous
    B.
    breathe with gills and they are oviparous
    C.
    breathe with gills and they are viviparous
    D.
    breathe with lungs and they are viviparous
    3. 
    Birds have...
    A.
    wings and feathers
    B.
    legs and wings
    C.
    legs, wings and feather
    D.
    legs, wings and hair
    4. 
    Birds...
    A.
    breathe with lungs and they are oviparous
    B.
    breathe with lungs and they are viviparous
    C.
    breathe with gills and they are oviparous
    D.
    breathe with gills and they are viviparous
    5. 
    Fish have...
    A.
    legs and scales
    B.
    fins and moist skin
    C.
    wings and scales
    D.
    fins and scales
    6. 
    Fish...
    A.
    breathe with lungs and they are oviparous
    B.
    breathe with gills and they are oviparous
    C.
    breathe with lungs and they are viviparous
    D.
    breathe with gills and they are viviparous
    7. 
    Reptiles have...
    A.
    legs and scales
    B.
    wings and scales
    C.
    moist skin and wings
    D.
    fins and scales
    8. 
    Reptiles...
    A.
    breathe with gills and they are oviparous
    B.
    breathe with lungs and they are viviparous
    C.
    breathe with lungs and they are oviparous
    D.
    breathe with gills and they are viviparous
    9. 
    Amphibians have...
    A.
    legs and scales
    B.
    wings and moist skin
    C.
    legs and feather
    D.
    legs and moist skin
    10. 
    Amphibians...
    A.
    breathe with gills (youngs) and legs (adults) and they are oviparous
    B.
    breathe with gills (youngs) and lungs (adults) and they are oviparous
    C.
    breathe with lungs (youngs) and gills (adults) and they are oviparous
    D.
    breathe with lungs (youngs) and gills (adults) and they are viviparous