Question

Vertebrates Vertebrates Cartilaginous fish Scales and amniotic egg Land and water Bony fish Finned Finned Transitional Fossil Gas exchange via skin Largest extant Group Gill Cover Controls Buoyancy Turtles 13 Mammals Feathered Descendent Egg-laying Place the letter in the appropriate blank a. Operculum k Osteichthyes b. Reptiles Cutaneous respiration c. Placental m. Anura d. Squamata n . Tiktaalik e. Homeothermy 0. Monotreme f. Swim bladder p Aves g Chelonia 4. Sarcopterygii h. Chondrichthyes i. Amphibians j. Actinopterygii Shared between both groups Internal gestation 17

Answer 1

veoli brates Cartilaginous fish ( chondrichthyel 2 Land and water Scales and omniolic egg ( Reptiles ? Amphibians Bony fish Costeichthyes) transitimul fosil ( tiktualik) Largut extent Gas exchange via skin Coulaneous Tespiralien) group Snakes Lizards Anura) Lo Canned (saunatar Actinoptergil Zobe finned (Sarcopterygii Mammals Gill Tuurt COURV Combols Buoyancy (swim bluckley) 10 perculum) (chelon Egglaying , C Monobeme) I internal gestation Cplauntal) feathered Shared between bolts groups (Home other ms) Descendent (Aves)