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The rivers of SouthWest Asia enrichened the soil because the rivers always bought new sediment to different places,and those rivers had good minerals to cause good and enrichened soil.
These rivers also flooded yearly bringing fertiiile soil into river valleys when the river flooded it got into the plants and fruits witch made the fruits grow
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∙ 10y ago
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Rivers such as the Tigris enrich the soil of southwest Asia by?
By depositing fertile silt from the Turkish highlands.
How do rivers enrich the soil?
the rivers flood and that means the soil is open to farm and grow crops.
Why is irrigation and farming a challenge in southwest Asia?
Farming is a challenge in Southwest Asia because there is no silt which is fresh soil that is fertile.
What decomposers live in the estuary of a river?
There are many decomposers in the estuaries of rivers. The majority of these are different types of bacteria and fungi. They enrich the water and soil with recycled organic matter.
What takes in food from the soil and helps enrich the soil?
earthworms
Why do farmers enrich the soil?
farmers
How does the soil of North Africa and southwest Asia become fertile?
The soil of North Africa and Southwest Asia, in general, is infertile. Much of it is either rocky or just too arid. The areas of fertility center around the major rivers of the Middle East, such as the Nile River or Tigris and Euphrates Rivers. These rivers dump particulates from the streambeds called silt along the riverbanks which are very fertile and help stimulate agriculture in those areas. Additionally, in some areas of the Levant, Iran, Anatolia, and northwest Africa, there are hills and mountains which capture water coming over the Middle East and allow for some grasses and trees to grow, but the soil is generally less productive than in other regions of the world.
Why have many people settled in the river valley of north Africa and southwest Asia?
To take advantage of the rich soil.
Why have many people settled in river valleys in north Africa and southwest Asia?
To take advantage of the rich soil.
How does the snail enrich the soil?
snail enriches the soil by its waste(poo)
How does the Nile river enrich soil?
yes
What helps enrich the soil?
Humus can do such a thing like that
