Answer: Thick-walled sclerenchyma.
- A Loose cortex cells
- B Large pith cells
- C Thick-walled sclerenchyma
- D Casparian strips
Correct answer: C. Thick-walled sclerenchyma
Explanation: Monocot vascular bundles are enclosed by a sclerenchymatous bundle sheath that gives mechanical support.
Concept context
Internal tissue organisation: meristems, permanent tissues (xylem, phloem, parenchyma), and secondary growth. Frequently tested in NEET.