Question
During a Zoology practical, a planarian removes excess water through branching protonephridial tubules ending in flickering ciliated cells. Select the most accurate identification.
Correct Answer: B
flame cells
Flame cells are part of the protonephridial excretory system of flatworms. Their cilia beat like a flame and help regulate water balance and remove wastes. This MCQ belongs to the Platyhelminthes topic in Animal Diversity-I and is written to test concept understanding rather than memorized wording.
Flame cells are part of the protonephridial excretory system of flatworms. Their cilia beat like a flame and help regulate water balance and remove wastes. This MCQ belongs to the Platyhelminthes topic in Animal Diversity-I and is written to test concept understanding rather than memorized wording.
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