Question

alluvial soil is rich and fertile because​

Answer 1

Answer:

Alluvium soil is formed by the sediments brought down by rivers. Thesoil is fertile as it consists of very fine particles and is rich in potash, phosphoric acid and lime. Besides, thealluvial soil is a mixture of sand, clay and silt called loam. ... (Water molecules can hold fine particles of clay more tightly).

Answer 2

Answer:

Alluvial soil is soft and fertile Because they are rich in potash and lime