App Logo

No.1 PSC Learning App

1M+ Downloads
ജലസംസ്കൃത വ്യവസ്ഥ (ആംബുലാക്രൽ വ്യവസ്ഥ) സാധാരണയായി കാണപ്പെടുന്നത്

AHydra

BStar fish

CEarthworm

DSponge

Answer:

B. Star fish

Read Explanation:

Presence of Ambulacral system (Water vascular system) is uniqe feature of echinodermata


Related Questions:

The hierarchy of steps , where each step represents a taxonomic category is termed
Animals without notochord are called
Identify one useful microbe for the industrial production of Butyric acid:
The name cnidaria is derived from ---.
_______________ is an example for an Epiphyllous Bryophyte