Gills Flashcards
1
Q
Fish, _ and some larva have gills (2)
A
Crabs
Mollusks
2
Q
Gills are a series of filaments, shaped to provide _ for gas exchange
A
As large a surface area as possible
3
Q
Filaments surrounded by _ like alveoli in lungs
A
Tiny blood vessels
4
Q
Fish take in water in _ then it goes out through gills
A
Mouth
5
Q
Gas exchange happens across tiny folds in gills called _
A
Lamellae
