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Karthikeyan A · 2024-07-15T06:39:21.899Z

#chemistry #fossils What is fossils ? • Remains of living organisms that have changed to rock are called fossils. • When animals and plants die, their bodies may fall into sediments. usually , they just decay . But sometimes they can become part of sedimentary rocks. • As the rock layers build up , the rock becomes solid . The minerals in the rock may replace the minerals in the rock may replace the minerals in parts of the dead bodies. This take places over millions of years. Fossils 101 | National Geographic

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Karthikeyan A

Jul 15

Edited: Jul 15

Fossils

in Karthikeyan

#chemistry #fossils

What is fossils ?

Remains of living organisms that have changed to rock are called fossils.
When animals and plants die, their bodies may fall into sediments. usually , they just decay . But sometimes they can become part of sedimentary rocks.
As the rock layers build up , the rock becomes solid . The minerals in the rock may replace the minerals in the rock may replace the minerals in parts of the dead bodies. This take places over millions of years.

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