Question

geology is the study of the biological, chemical, and physical history of the earth. the root logy means the study of something. what does the root geo mean? look at or observe earth or rock write or draw submit

Explanation:

The question is about the etymology (the study of the origin and history of words) of the root "geo" in the word "geology". By looking at the provided options and the definition of geology (the study of the earth's biological, chemical, and physical history), we can infer that "geo" relates to the earth.

Answer:

earth or rock