The answer is lake.
A lake is a large body of water that is surrounded by land. Lakes are formed when water collects in a natural depression in the earth’s surface. This depression can be caused by a number of things, such as a glacier carving out a valley, a volcano erupting, or the collapse of a cave.
Lakes can be found in a variety of shapes and sizes. The largest lake in the world is the Caspian Sea, which is located between Europe and Asia. The Caspian Sea is so large that it is sometimes considered to be a sea rather than a lake.
Lakes are important ecosystems that provide habitat for a variety of plants and animals. They also play an important role in the water cycle, as they help to regulate the flow of water from the land to the ocean.
Here is a brief explanation of each option:
- Stream is a narrow body of water that flows in a channel on the surface of the land. Streams are formed when water from precipitation, melting snow, or groundwater flows downhill.
- Pond is a small body of water that is smaller than a lake. Ponds are usually formed when water collects in a depression in the earth’s surface.
- Spring is a place where water flows out of the ground. Springs are formed when water from groundwater flows to the surface.