Question

In conclusion, briefly explain and give an example of how fossils provide evidence of evolution within the geosphere and the biosphere. Don’t forget to include transition fossils in your explanation.

Answer 1

For example, the dinosaurs' fossils helped the scientists to learn about their habits, habitats, etc.

Step-by-step explanation:

Scientists greatly depend upon existing biological evidences of extinct organisms in the form of 'fossils' to study the earlier life existed within the biosphere and the geosphere.

Fossil research allows researchers to learn a great deal not only about the organisms' live form and behaviour but also the Earth's geosphere and biosphere at that time. Specially, transitional fossils are more apt to study as they demonstrate the transitional states of a fossil between the ancestral type and the descendants' recent form.