Select the option that can be used as a one-word substitute for the given group of words.
A study of the conditions and structure of the earth
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. Geology.
Correct Word: Geology
Meaning: The scientific study of the Earth's physical structure, its materials, history, and the processes that act on it.
Example: Geology helps scientists understand earthquakes, volcanoes, and the formation of mountains.
Meaning of the other options:
Geography: Study of the Earth's surface, landforms, climate, and human-environment interactions.
Meteorology: Study of the atmosphere and weather patterns.
Biology: Study of living organisms and life processes.
Hence, the chosen option is correct.