Question

------% ratio from the fresh water is present in glaciers in the polar regions and groundwater. a. 2.5 b. 1 c. 99 d. 60 clear my choice

Explanation:

Approximately 99% of the world's fresh - water is present in glaciers in the polar regions and groundwater. This is a well - known fact in the study of water resources and hydrology.

Answer:

C. 99