A) protozoans only
B) porifers only
C) in some coelenterates only
D) All of the above
Correct Answer: D
Solution :
The process of digestion occurs within the cells in the food vacoule is called intracellular digestion. Examples-Protozoa, Porifera, Coelenterata and free living Platyhelminthes.
You need to login to perform this action.
You will be redirected in
3 sec
