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प्रश्न
How can you determine the age of the fossils?
उत्तर
The age of fossils is determined by radioactive elements present in it. They may be carbon, uranium, lead or potassium.
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संबंधित प्रश्न
What are fossils?
State any one role of fossils in the study of the process of evolution.
What are fossils? What do they tell us about the process of evolution?
Explain the importance of fossils in deciding evolutionary relationships.
Name two organisms which are now extinct and studied from their fossils.
The fossil trilobite was originally :
(a) an arthropod
(b) an invertebrate
(c) a reptile
(d) an ave
State fossils importance in the study of evolution with the help of a suitable example.
The best way of direct dating fossils of recent origin is by ______.
Birds have evolved from reptiles.
How does fossilization occur in plants?
