stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Duplicate of 5th Grade Invertebrates and Vertebrates Flashcards | StudBud
Duplicate of 5th Grade Invertebrates and Vertebrates
1 / 23
Which vertebrate group are cold-blooded, breathe with gills when young but lungs as adults?
A
birds
B
fish
C
reptiles
D
amphibians
Next
0
0
correct · 0:00
