1) Mammals are.... a) cold-blooded b) warm-blooded 2) Amphibians are.... a) cold-blooded b) warm-blooded 3) Birds are.... a) cold-blooded b) warm-blooded 4) Fish are.... a) cold-blooded b) warm-blooded 5) Mammals make milk to feed their babies a) True b) False 6) Mammals are covered with a) scales b) moist skin c) fur or hair d) feathers 7) Amphibians are covered with a) scales b) moist skin c) fur or hair d) feathers 8) Amphibians live on land and in the water. a) True b) False 9) Amphibians go through a process called METAMORPHOSIS a) True b) False 10) Fish are covered with a) scales b) moist skin c) fur or hair d) feathers 11) Birds are covered with a) scales b) moist skin c) fur or hair d) feathers 12) Birds breathe using their a) lungs b) gills c) fins 13) Fish breathe using their a) lungs b) gills c) fins 14) Mammals are a) oviparous b) viviparous 15) Birds are  a) oviparous b) viviparous 16) Fish lay eggs. They are a) viviparous b) oviparous 17) Fish have got legs. a) True. They have got two legs. b) False. They have got fins. 18) Birds have got a) a beak b) gills c) fins d) tail 19) Reptiles are a) cold-blooded b) warm-blooded 20) Reptiles are covered with a) scales b) moist sking c) feathers d) hair or fur 21) Reptiles are viviparous a) True b) False 22) Reptiles breathe using a) Gills b) Lungs

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