InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
Age of tree can be estimated byA. its height and girthB. biomassC. number of annual ringsD. diameter of its heartwood |
|
Answer» Correct Answer - c Age of a tree can be estimated by counting the number of annual rings . This study is known as dendrocronology . The two kinds of woods that appear as alternate concentric rings constitute an annual ring heartwood comprises dead elements with highly lignified walls that given mechanical support to the stem . the height and girth of a tree increases due to the activity of vascular cambium. |
|