The age of a tree can be determined more or less accurately by (1) counting the number of branches (2) measuring the height of the tree (3) measuring the diameter of the trunk (4) counting the number of rings in the trunk Answer : counting the number of rings in the trunk...
Estimatin of age of woody plant by counting annual ring is- (a) Dendrology (b) Dendrochronology (c) Agronomy (d) Demography Answer : (b) Dendrochronology ...
For determination of the age of which among the following is carbon dating method used ? (1) Fossils (2) Rocks (3) Trees (4) 1& 2 above Answer : 1& 2 above...
Dendrochronology is also called as a. Tree-ring dating b. Shrub-ring dating c. Fossil ring dating d. None of the above Answer : a. Tree-ring dating...
Which one of the following is used for dating very old objects of archaeological importance? (1) Phosphorus-31 (2) Tritium (3) Radium (4) Carbon-14 Answer : Carbon-14...
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