Question
A student is revising Animal Diversity-I: a scorpion breathes through internal leaf-like respiratory structures. What should the student write in the answer sheet?
Correct Answer: A
book lungs
Book lungs are respiratory organs found in many arachnids. Their stacked lamellae increase surface area for gas exchange in air. This MCQ belongs to the Arachnida topic in Animal Diversity-I and is written to test concept understanding rather than memorized wording.
Book lungs are respiratory organs found in many arachnids. Their stacked lamellae increase surface area for gas exchange in air. This MCQ belongs to the Arachnida topic in Animal Diversity-I and is written to test concept understanding rather than memorized wording.
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