There are many types of bodies of water in the world, and each one has its own unique set of characteristics. Lakes and seas are two of the most common types, and there are many differences between them. In this blog post, we will explore the key distinctions between lakes and seas. Keep reading to learn more!
What is the Sea?
The Sea is a large body of water that is salty and connected to an ocean. It covers 71% of the Earth’s surface and is important for many reasons, including being a habitat for millions of species of plants and animals. The Sea is also a major source of food, both for humans and for other animals. In addition, the Sea is an important transportation route for ships and other vessels. Finally, the Sea is also a source of recreation for many people, who enjoy activities such as swimming, fishing, and boating.
What is Lake?
Lake is a type of water body that typically accumulates in depressions in the earth’s surface. Lake water is usually freshwater, but some lakes contain seawater. Lakes are found on every continent (except Antarctica) and cover more than 7% of the earth’s surface. Lake water plays an important role in many ecological processes, including the global water cycle.
Lake water also supports a wide range of plant and animal life, including many species of fish, amphibians, and reptiles. Lake ecosystems are also important for humans, as they provide recreational opportunities, support commercial fisheries, and serve as a source of drinking water.
Difference between Sea and Lake
Sea and Lake are both large bodies of water that are exposed to the atmosphere. The main difference between Sea and Lake is that Sea is connected to the ocean, while Lake is landlocked. In addition, Sea has a saltwater, while Lake has freshwater. The sea covers 71% of the Earth’s surface, making it the largest water body on Earth.
Lake, on the other hand, only covers 3%. The average depth of the Sea is 3790 meters, while the average depth of the Lake is only about 640 meters. Sea also has a higher rate of evaporation than the Lake. This is due to the fact that Sea is connected to the atmosphere, while Lake is not. As a result, Sea has a higher concentration of salt and minerals than the Lake.
Conclusion
The main difference between a sea and a lake is the size. Seas are much larger than lakes, with an average depth of about 400 meters compared to lakes, which have an average depth of only six meters. Seawater is also saltier than freshwater, which makes it denser and able to support more marine life. Lakes tend to be located in higher elevations while seas are typically found along low-lying coastlines. Finally, seas are open bodies of water while lakes are generally surrounded by land.
