In trees, death of protoplasts is essential for a vital function such as

Options

A. Stomatal movements
B. Both water and food transport
C. Water transport
D. Food transport

Answer

C

Explanation

Death of protoplasm is a prerequisite for vital functions like transport of sap. Xylem is a dead tissue and does not have protoplasm, xylem performs the function of transport of water or sap inside the plant from roots.