More cards in this set

Card 16

Front

fish get their oxygen from ...

Back

Preview of the front of card 16

Card 17

Front

describe the gills

Back

Preview of the front of card 17

Card 18

Front

what passes into the filament..

Back

Preview of the front of card 18

Card 19

Front

what happens next

Back

Preview of the front of card 19

Card 20

Front

give the three adaptations of the filament to make diffusion efficient

Back

Preview of the front of card 20

Card 21

Front

what does taking the oxygenated blood away do..

Back

Preview of the front of card 21