Animal Kingdom Question 221
Question: Porocytes cells are [CPMT 1984]
Options:
A) Excretion and located in the body of flat worms
B) Outgoing water current an located at summit of sponges
C) Incomming water current and located in body wall of sponge
D) Sweat and located in mammalian skin
Show Answer
Answer:
Correct Answer: C
Solution:
Each porocyte probably forms by differentiation of a pinacocyte in the pinacoderm and it is regulate incomming water current by contraction.
BETA
