at the top of a mountain
Where a river begins is its source. It could begin at a mountain lake or as a branch of another river.
a river begins in a mountain so the mountain would be the source.
The source of river is known as its headwaters. In the example of the Mississippi River, its headwaters is Lake Itasca in Minnesota.
Po. Palala.
Ganges
From their source.
The place where the river begins is called a source.
No waterfall is a 'source' of the Nile, other rivers and lakes are the sources.
Why is it important that the source rivers have their origins in tropical rainforest?
Rivers play an important role. Water cycle begins and ends at rivers.
yes. lakes are a source for rivers because they help the water flow most of the time
The usual source of a river often begins high in the mountains or hills. The source may be nothing more than a boggy place in a moorland hollow (in the UK at least). As the stream flows downhill, more streams join in. Eventually, the stream becomes streams, the streams become rivers, and the rivers eventually joins the sea. Therefore, to find the source of any river, you need to follow the river upstream.