Question

what are fossils and how is age of fossils determined​

Answer 1

fossil are the remains of an organism which are buried under the earth and formed to the presure and heat of earth

Answer 2

Preserved traces of living organisms are called fossil

In different way to determine the age of fossil are as follows

1. The fossil present deeper in layer is odder than fossil present in upper layer

2. Using of isotopes i.e. carbon dating 14