Learning Task No. 1 Match the distinguishing characteristics of vertebrates with its classification. Write the letter of your answer on the space provided before each number. B A • mammals fish 1. body covered with feathers and is well adapted to flight 2. warm-blooded animals with mammary glands 3. have dry scaly skin 4. cold- blooded animals with fins and girls 5. Has moist skin and live both on land and in water • amphibians . birds • reptiles