Animal Kingdom Question 226

Question: Common between trichocysts of Paramecium and nematocysts of Hydra is [CPMT 1994]

Options:

A) Attachment and defence

B) Defence only

C) Sensitivity

D) Food capturing

Show Answer

Answer:

Correct Answer: B

Solution:

Trichocysts of Paramecium and nematocysts of Hydra are the organ cells of offence and defence.