GEOLOGY

Detailed explanation-1: -Paleontologists collect and classify fossils on similarities and when they lived. Together, all the information that paleontologists have gathered about past life is called the fossil record. The fossil record is used to explain the history of life on Earth.

Detailed explanation-2: -The totality of fossils is known as the fossil record. Paleontology is the study of fossils: their age, method of formation, and evolutionary significance. Specimens are usually considered to be fossils if they are over 10, 000 years old.

Detailed explanation-3: -They can teach us where life and humans came from, show us how the Earth and our environment have changed through geological time, and how continents, now widely separated, were once connected. Fossils provide important evidence for evolution and the adaptation of plants and animals to their environments.

Detailed explanation-4: -Using the data from the fossil record, scientist try to recreate phylogenies, or trees describing the relationships between animals, both alive and extinct. The fossil record helps inform how different groups of animals are related through evolution.

Detailed explanation-5: -Fossils are the preserved remains or traces of animals, plants, and other organisms from the past. Fossils are important evidence for evolution because they show that life on earth was once different from life found on earth today.