Mark the right combination.

Question

Mark the right combination. (A) sycon - Water vascular system (B) Sea-urchin - canal system (C) Hook worm - Pseudocoel (D) Cray fish - Skeletal system

Tardigrade Admin · Accepted Answer

Hook worms are the small parasitic namatodes of family-Ancylostomatidae that worm hooked mouth parts to attach themselves to the intestinal wall of the host. They possess pseudocoel body cavity.

Q. Mark the right combination.

sycon - Water vascular system

Sea-urchin - canal system

Hook worm - Pseudocoel

Cray fish - Skeletal system

Hook worms are the small parasitic namatodes of family-Ancylostomatidae that worm hooked mouth parts to attach themselves to the intestinal wall of the host. They possess pseudocoel body cavity.