Animal Kingdom Question 758
Question: Animals of which group are not fresh water [RPMT 1999; DPMT 2003]
Options:
A) Crustacea
B) Insecta
C) Echinodermata
D) Sponge
Show Answer
Answer:
Correct Answer: C
Solution:
Echinoderms are exclusively marine most members are bottom dwellers or banthonic some are pelagic while a few are sedentary.