GEOLOGY

Detailed explanation-1: -So, the correct answer is ‘True’.

Detailed explanation-2: -Hence, The freshwater stored in the ground is much more than that present in the rivers and lakes of the world is a true statement.

Detailed explanation-3: -And, of the total freshwater, over 68 percent is locked up in ice and glaciers. Another 30 percent of freshwater is in the ground. Fresh surface-water sources, such as rivers and lakes, only constitute about 22, 300 cubic miles (93, 100 cubic kilometers), which is about 1/150th of one percent of total water.

Detailed explanation-4: -Of the total freshwater, 69% resides in glaciers, 30% underground, and less than 1% is located in lakes, rivers, and swamps. Thus, the amount of water in rivers and lakes is less than amount of groundwater.

Detailed explanation-5: -Freshwater ecosystems are a subset of Earth’s aquatic ecosystems. They include lakes, ponds, rivers, streams, springs, bogs, and wetlands. They can be contrasted with marine ecosystems, which have a larger salt content.