1) Which of the following is an amphibian? a) Crocodile b) Tortoise c) Salamander d) Snake 2) Which of the following is true about all reptiles? a) They lay eggs. b) They have moist skin. c) They reproduce by giving birth to their young alive. d) They breathe through their gills. 3) What outer covering do mammals have? a) Feathers b) Dry skin with scales c) Moist skin d) Hair of fur 4) Fish are able to swim because ________________________. a) They have gills. b) They have scales as outer covering. c) They can breathe underwater. d) They have fins. 5) Which of the following is a characteristic of an amphibian? a) They breathe using lungs in water. b) They have moist skin. c) They give birth to young alive.  d) They have hard skin with scales. 6) Which of the following is a mammal? a) Seahorse b) Chicken c) Shark d) Spiny Anteater 7) Which of the following is NOT a characteristic of an insect? a) They lay eggs. b) They have 2 pairs of legs and 2 feelers.  c) They have 3 pairs of legs. d) They have 3 body parts. 8) Which of the following is NOT an insect? a) Caterpillar b) Grasshopper c) Bee d) Spider 9) Which of the following is NOT a characteristic of birds? a) They have feathers. b) They can fly. c) They lay eggs. d) They have beaks. 10) How does a platypus reproduce? a) They lay eggs in water. b) They lay eggs on land. c) They give birth to young alive on land. d) They give birth to young alive in water. 11) How do fish breathe in water? a) They use their moist skin. b) They use their lungs. c) They use gills.  d) They use their breathing tubes.  12) Which of the following is a characteristic of fish? a) They can live on land and in water. b) They have scales as outer covering. c) They use their lungs to breathe. d) They have moist skin. 13) Why are lizards reptiles? a) They live on land.  b) They have a long tail.  c) They have four legs.  d) They have dry skin covered with scales. 14) Which of the following is a reptile? a) Salamander b) Alligator c) Snake d) Worm 15) Which of the following does NOT lay eggs? a) Frog b) Guppy c) Platypus d) Turtle

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