A study of the chemical composition of Earth’s crust is called:

Geology (A): Geology is the look at of the Earth’s shape, composition, and processes, such as the chemical composition of the Earth's crust. It covers diverse factors of Earth technological know-how, along with rocks, minerals, and geological approaches. Chorology (B): This refers to the study of spatial distribution of organisms and geographical phenomena. Zoology (C): This is the study of animals and their biology. Ecology (D): This is the have a look at of the interactions between organisms and their environment.