Animal Kingdom Question 956
Question: Feeding in sponges takes place through [BHU 1999; CPMT 1999, 2005]
Options:
A) Choanocytes
B) Nurse cells
C) ostia
D) Osculum
Show Answer
Answer:
Correct Answer: A
Solution:
Flagellated collar cells or choanocytes having food vacuoles for helping in feeding.