The tributaries of a river are the streams or smaller rivers that join the main river. for example, the Missouri River is the chief tributary of the Mississippi.
They are called tributaries.
Tributaries.
the main river and all of its tributaries are called a river system. The land drained by the river system is called a drainage basin. Drainage basins are separated by the high land in between, known as a divide or watershed.
Feeder creeks, or tributaries.
tributaries
The main tributaries of the Thames are the Cherwell, Wey and Medway.
what is a river and it"s tributaries
what is a river and it"s tributaries
what is a river and it"s tributaries
Tributaries
drainage system (guessing)
Tributaries