Question

In echinodermata, the following organs can be regenerated
A) Arms and disc
B) Digestive system
C) Eyes
D) Pedicillaria

Answer 1

A) in echinodermata, arms and disc can be regenerated.eg-starfish

Answer 2

Hey mate!

✔ Echinoderm's arms and discs can be regenerated as they exhibit autotomy when captured by a predator

HOPE THIS HELPS U✌