Animal Kingdom Question 861
Question: Cestodes are distinguished from other flatworms by the absence of [CPMT 2001]
Options:
A) Nervous System
B) Digestive system
C) Excretory system
D) Reproductive system
Show Answer
Answer:
Correct Answer: B
Solution:
In cestodes digestive system is completely absent due to endoparasitic mode of life but it may be present in Trematoda and Turbellaria.