Question

why are fossil considered important in study of evolution

Answer 1

fossil helps us to know the anatomy and outer structure of ancient animals
by comparing them with present world we can know how evolution took place

Answer 2

Fossil remains can give us insight into how prehistoric plants and animals obtained food, reproduced and even how they behaved. At times fossils can also provide evidence for how or why the fossil organism died.

Fossils aren’t used only to understand individual organisms. Geologists also use fossils for what’s called biostratigraphic correlation, which allows researchers to match layers of rock in different locations by age based on how similar the fossils in each rock layer are. This information can be used to help understand when different layers of rock were formed even when large distances separate them.

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