Final answer:
The hydrosphere is the mixture of uses, droplets, and liquids that surround the Earth's surface. It includes all the water on Earth and interacts with other global systems. The hydrosphere has important functions such as providing a habitat for living organisms and regulating climate.
Step-by-step explanation:
The mixture of uses, droplets, and liquids that surround the Earth's surface is best described as the hydrosphere. The hydrosphere includes all the water that is on Earth, including freshwater, saltwater, and water vapor. It interacts with other global systems such as the atmosphere, lithosphere, and biosphere. The hydrosphere has important functions such as providing a habitat for living organisms and regulating climate.