Question

what is meaning of sou
please explain it .​

Answer 1

Answer:

They absorb oxygen that is present in the spaces between soil particles. But in water-logged soils, water occupies the spaces between soil particles and pushes the oxygen out into the atmosphere. Thus, roots are deprived of oxygen and this affects root and plant growth.

Answer 2

a small amount of money

English Language Learners Definition of sou

chiefly British, informal : a small amount of money.