A) Analysis of its sap
B) Measuring its height
C) Measuring its diameter
D) Counting the annual growth rings in a section of its stem
Correct Answer: D
Solution :
[d] When a tree has been cut down or felled, then it is relatively easy to work out its age by counting the growth or annual rings that can be seen on the sawn-off stump.You need to login to perform this action.
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