GEOLOGY

Detailed explanation-1: -Also known as geoscience or earth science, Geology is the primary Earth science and looks at how the earth formed, its structure and composition, and the types of processes acting on it. Geology is concerned with the history of the earth over the course of its 4.5 billion year life.

Detailed explanation-2: -Geology is the primary Earth science. The word means “study of the Earth.” Geology deals with the composition of Earth materials, Earth structures, and Earth processes. It is also concerned with the organisms of the planet and how the planet has changed over time.

Detailed explanation-3: -Answer: A geologist is a scientist who studies the solid, liquid, and gaseous matter that constitutes the Earth and other terrestrial planets, as well as the processes that shape them. Geologists usually study geology, although backgrounds in physics, chemistry, biology, and other sciences are also useful.