older resin-clogged central seconedary xylem and younger outer seconda – InterviewSolution

InterviewSolution

1.	older resin-clogged central seconedary xylem and younger outer secondary xylem are respectively known asA. Alburnum amd duramenB. Duramen and alburnumC. Heart wood and sap woodD. Both B andC
Answer» Correct Answer - D Older central secondary xylem and younger outer secondary xylem are respecitively known as duramen/heart wood and alburnum / sap wood.

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