AMLES

lancelet are invertebrete. Fish evolved next and have gills, finse , and lives in water. Amphibians evolved next and adapted to live on land and in water. They also have four walking legs as the branch shows. The next branch is reptiles which have amniotic eggs as with leathery shells. Amphibians are born in water and reptiles are born on land. Birds have feathers and wings that let them fly. Mammals evolved next and have hair. the the can have up two babys.