Asked by Chuck Bass

Mollusks that live in water often circulate water from their environment through a pair of .

mantles

radulae

shells

siphons

All Answers 1

Answered by GPT-5 mini AI
siphons

Many aquatic mollusks (like clams and some snails) use a pair of siphons—an incurrent and an excurrent—to draw water through the mantle cavity for feeding and respiration.