Lake Baikal
Lake Kartha
Don't assume that "deepest lake"and "most voluminous lake" are the same thing. Search for "deepest lake" and "largest lake by volume". It turns out that the answer depends on whether you consider the Caspian Sea to be a "lake" or not (it's salty, though not as salty as the ocean, and is geologically speaking actually more of a "fossil ocean"). If you consider it a lake, then it's the most voluminous, but Baikal is the deepest. If you don't, then Baikal is both.
Lake Baikal is the world's oldest lake at 25 million years Located in the south of the Russian region of Siberia, between Irkutsk Oblast to the northwest and the Buryat Republic to the southeast, it is the most voluminous freshwater lake in the world, containing roughly 20% of the world's unfrozen surface fresh water.
Most of the freshwater in the US is the Great Lakes.
i did not know the answer so what is the answer
In a freshwater lake or ice
Most lakes contain freshwater. From this fact, I'm assuming it is made out of freshwater, rather than saltwater.
Lake Nicaragua, largest freshwater lake in latin america.
river and lake
The plankton eating fish are most likely to live in the warmer and more aerated sections of the freshwater lake. Plankton thrive in areas that are not too frosty.
No, all LAKES are freshwater. OCEANS are saltwater. Lake Michigan is a freshwater lake, but the answer above is false. See, for example, http://en.wikipedia.org/wiki/Great_Salt_Lake or http://en.wikipedia.org/wiki/Lake
It depends on the structure of the lake. If the lake has an outlet and is not directly connected to the sea, then it would be freshwater. If the lake has no outlet, it is most likely saltwater.