ciliaTheir shell!
the type of respiratory organ mollusks have is GILLS.
A shell
Gills:)! YOURWELCOME!
scales and gills
These two shelled mollusks have 2 pair of gills to get oxygen.
nope, definitely not
There are two gills located on each side of a perch. The Opercula is the covering that protect the gills.
its true as long as they are underwater
True
To exchange water for oxgen. They are technically located near its stomache.
To exchange water for oxgen. They are technically located near its stomache.