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Question : Refer the given statements and select the correct one (i) Fossils are remains of hard parts of life forms in Rocks (ii) A study of fossils in different sedimentary layers indicates the geological period in which they live . (iii) Radio isotopen are often used to determine the age of the fossils (iv) Study of fossils is called paleontology

Answer»

(i),(II),(III) and (IV)
(ii) and (iv)
(i) , (iii) and (iv)
NONE of these

Answer :A


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