Unscramble Letters Warm-Up: Vertebrate Unscramble ChallengeOnline version Test your knowledge of vertebrates with this fun word game! by Noel Sayco 1 Class of warm-blooded animals with mammary glands. A I A L M A M M 2 Class of warm-blooded animals with feathers and wings. V A E S 3 Class of cold-blooded animals with scaly skin. R L I A E P I T 4 Class of cold-blooded animals with smooth, moist skin. P H B A I A M I 5 Class of cold-blooded animals with bony skeletons. O N E T R T I Y C A I I G P 6 Class of cold-blooded animals with bony skeletons. T H O C I S E S E T Y 7 Class of cold-blooded animals with cartilaginous skeletons. C Y R T C S O I H N H H E D 8 Class of cold-blooded animals lacking jaws and paired fins. A G T N A H A 9 Relating to the backbone or vertebral column. L R E R A B V T E