Which area of the main stem and roots contains the spongy, soft parenchyma cells that carry and store nutrients for the plant?

Correct option is D

The correct answer is (d) Pith
Explanation:
• Pith consists mainly of parenchyma cells.
• Parenchyma cells store food and nutrients.
• Pith is located at the central part of the stem.
• It provides storage and internal support.
• Therefore, pith is the correct answer.
Information Booster:
• Parenchyma cells are living cells.
• They have thin cell walls.
• Important for storage and transport.
Additional Knowledge (Incorrect Options):
• Metaxylem – Conducts water.
• Stele – Central vascular region.
• Cortex – Lies between epidermis and stele.