[Campbell Biology P.744] Which of the following pairs correctly matches a biological structu... | Practice Question

Which of the following pairs correctly matches a biological structure with its primary mechanism for maximizing surface area as described in the text?

  • A: Fungal mycelium - Flattening
  • B: Thylakoid membranes - Projections
  • C: Human small intestine villi - Projections
  • D: Flatworm - Branching

Explanation

The text explicitly describes the small intestine villi as 'finger-like projections' and microvilli as 'microscopic projections', which significantly increase the surface area for nutrient absorption.