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fish
anphibians
100
gills
what fish breath from
100
caecilians,salimanders,and frogs an toads
What is the 3 types of amphibians
200
ectotherm
is a fish an ectotherm or an endotherm
200
medamorphasis
What is it called when you go from a tadpole to a adult frog
300
lateral line
What is a row or rows of tiny sense orgons
300
lungs
does a frog have lungs or gills
400
25000
how many speses of fish are there
400
toad
What frog has bumpy skin
500
vertabrates
What belongs to phylum chordata
500
5
how many steps does a frog go throgh