Question Detail
Question
What are trichocysts, found in the ectoplasm of Paramecium, primarily used for?
Correct Answer
Option D is the correct answer.
Detailed Explanation
Under 'Other Cell Organelles', 'Trichocysts' are described as: 'Small, rod-like structures embedded in the ectoplasm of Paramecium that can be discharged explosively as defensive or anchoring threads when the organism is disturbed.'
Hint
Consider their structure and how they are discharged.