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biology112

bio 112 ch 18

QuestionAnswer
ex of osteichthyes coelacanth
first opening that forms in blastula blastopore
blastula stage hollow ball of cells
all animals go through this stage blastula stage
multicellular heterotrophs that do not have cell walls animals
name two types of oseichthyes ray finned fishes lobe finned fishes
ex of agnatha lampreys
agnathas are jawless fishes
chondrichthyes are cartilaginous fishes
what are osteichthyes? bony fish
features of amphilia tadpoles in water adults on land
features of retiles scales, amniotic egg
features of mammalia all have hair and mammary glands montotremes marsupials placentals
name the 7 vertebrate classes agnatha chondrichthyes osteichthyes mammalia amphibia aves reptilia
Created by: 100000865493154
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