1 . Identify What are the different sources of fresh water on Earth? __

The different sources of fresh water on Earth include:<br /><br />1. **Glaciers and Ice Caps**: These are massive reservoirs of fresh water found in polar regions and high mountain ranges. When they melt, they contribute to rivers and groundwater.<br /><br />2. **Groundwater**: This is water found underground in the cracks and spaces in soil, sand, and rock. It is stored in and moves slowly through geologic formations of soil, sand, and rocks called aquifers.<br /><br />3. **Surface Water**: This includes water in lakes, rivers, and streams. It is replenished by precipitation and can also be influenced by human activities such as damming and water extraction.<br /><br />4. **Atmospheric Water Vapor**: Although not directly usable, water vapor in the atmosphere can condense to form precipitation, which then contributes to the other sources of fresh water.<br /><br />5. **Biological Water**: This is water found within living organisms, such as plants and animals. Transpiration from plants also contributes to the water cycle.<br /><br />These sources are interconnected and play crucial roles in the global water cycle, ensuring the distribution and availability of fresh water on Earth.