Question

6.
Why is it said that 'plasticity' and 'cohesion, play an important role in the
workability of a soil?
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Answer 1

Cohesion sticking or binding of soil together and plasticity helps the soil to attain any shapes that we require. if the cohesive property and plasticity increases it is easy to make any shapes with the soil.

Answer 2

Answer:

The main difference between natural vegetation, forest and flora are that the natural vegetation includes grasslands, cacti and mosses etc, whereas, a forest is an area that includes a variety of trees and flora include different types of fruits, flowers and trees.