Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
Oligochaeta
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Hirudinea
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Archiannelida
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is A Polychaeta The Polychaeta are a polyphyletic class of annelid worms, generally marine. Each body segment has a pair of fleshy protrusions called parapodia that bear many bristles, called as chaetae, which are made of chitin. Therefore, polychaetes are sometimes referred to as bristle worms.