The source is where a river begins, and the river mouth is where it joins the sea. The mouth may be in the form of a river delta. The joining of a streams is called a confluence.
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What is the source of that river?
What is the mouth part of a river?
Why does a river change from source to mouth?
Why is it called the mouth of the river?
The source is where the river starts usually in mountains while the mouth of the river is where it enters a larger body of water such as a lake or an ocean.
Vocabulary. 1 source. The place where a river starts. 2 mouth. The end of a river, usually where it meets the sea. 3 meander.
May 21, 2023 · Generally, river starts from high points, means mountains, cliffs , or areas having downwards inclinations. However a river can have multiple ...