Vertebrates Week 16 Quiz

The Animal Kingdom is divided into two groups. True False How many groups of vertebrates are there? Write a synonym for vertebrate. What does the prefix "endo" mean? Inside, Internal Outside, External Animal Bones All vertebrates are endotherms. True False Which is the largest group of vertebrates? amphibians reptiles birds fish mammals Describe the major reproduction difference between mammals and amphibians? Which vertebrate group below does NOT lay eggs? Click all that apply. amphibians mammals birds fish Describe what it means if an animal is cold-blooded. What does extinct mean? Not a lot left Dead No longer on Earth Explain why your animal from your research project went extinct.