In the following, how the sapwood is converted into heartwood?
A. By degeneration of protoplast of living cells
B. Tyloses formation
C. By deposition of resins, oils, gums, etc
D. All of the above
Answer:D
In the following, how the sapwood is converted into heartwood?
A. By degeneration of protoplast of living cells B. Tyloses formation C. By deposition of resins, oils, gums, etc D. All of the above