How do lobsters breathe?
They have gills.
They don’t have gills exactly, but they absorb air through the skin, internal (mouth lining) and external. They have air pockets to store oxygen, but not lungs that communicate directly with the outside.
Most crustaceans have gills. A few respire through body their surfacse. Crustacean terminology has
Lobsters have gills. They’re the little red frizzy things beneath the legs when you crack them open.