GEOLOGY

Detailed explanation-1: -paleontology, also spelled palaeontology, scientific study of life of the geologic past that involves the analysis of plant and animal fossils, including those of microscopic size, preserved in rocks.

Detailed explanation-2: -Paleontology is packed with mysteries about living things such as plants and animals that lived thousands, millions, and billions of years before the first modern humans. To solve these mysteries, paleontologists use fossils. Fossils are the remains or traces of ancient life that are usually buried in rocks.

Detailed explanation-3: -Paleontology: Paleontologists Study Fossils.

Detailed explanation-4: -The great bulk of the fossil record is dominated by fossils of animals with shells and microscopic remains of plants and animals, and these remains are widespread in sedimentary rocks. It is these fossils that are studied by most paleontologists.

Detailed explanation-5: -What is Paleontology? Paleontology is the scientific study of life in the geologic past, based on examination of fossilized remains of once living organisms, such as tracks, bones, teeth, plants, and shells. Fossils are unique, nonrenewable resources that paint a ancient portrait of life on Earth.