The Nile River is a major north-flowing river in North Africa, generally regarded as the longest river in the world. It is 4,130 miles long. It runs through the ten countries of Sudan, South Sudan, Burundi, Rwanda, Democratic Republic of the Congo, Tanzania, Kenya, Ethiopia, Uganda and Egypt. The river has a gentle gradient, dropping 1m in every 13 km.
Young rivers are straighter and more narrow. Old rivers have many meanders (bends in a rivers channel), and young rivers do not they are fast and have a high gradient, unlike old rivers which are slow and have a shallow gradient.
A mature river erodes its channel wider rather than deeper. The gradient of a mature river is less steep than young rivers, and the water flows more smoothly. Examples of mature rivers are the Thames, Mississippi, and Ohio rivers.
pressure gradient
In their headwaters, where the gradient is steep, most rivers cut into bedrock. These streams typically transport course particles that actively abrade the bedrock channel.
Mesopotamia is Greek for "[land] between rivers." Mesopotamia is the land area found in the Tigris-Euphrates river system. It is generally found in Iraq and parts of Syria.
how many nile rivers are there Albert Nile, White Nile, Blue Nile, Nile Fan, Victoria Nile, and Yellow Nile
Ibis
The two rivers that forms the River Nile is the Blue Nile and the White Nile.
Young rivers are straighter and more narrow. Old rivers have many meanders (bends in a rivers channel), and young rivers do not they are fast and have a high gradient, unlike old rivers which are slow and have a shallow gradient.
Mainly the Blue Nile and the White Nile.
Both the Nile Rivers and the rivers of Mesopotamia flooded. The floods of the Nile were very unpredicatable.
An ' Old River' is a river with a low gradient and low erosive energy. Old rivers are characterized by flood plains. Examples being the Ganges River and the Nile River.
The Blue Nile and the White Nile.
The Blue Nile and the White Nile.
No waterfall is a 'source' of the Nile, other rivers and lakes are the sources.
they are rivers
The Nile, the Niger, and the Congo Rivers are three most important rivers of Africa.