Question

tell
soil and minerals and its composition,formation, importance and its conservation

Answer 1

HEYA!
---------

-----------------------------------------------------------------------------------------------------
✴SOIL : COMPOSITION , FORMATION , IMPORTANCE AND CONSERVATION ✴
------------------------------------------------------------------------------------------------------------------------------------------------------

✨What if soil ?

Soil is the topmost fertile layer of earth that supports the growth of various plants and crops .

----------------------------------------------------------------------------------------------------

✨Formation ;

Soil is formed by the breakdown of large rocks by various agents like wind,water rain etc . This process of break down of rocks over a long period of time is called WEATHERING.

-----------------------------------------------------------------------------------------------------

✨Composition : soil is composed of rock particles , minerals , humus organic matter .

It has the following layers :

✴Topsoil

✴Subsoil

✴Substratum

✴Unweathered parent rock material

----------------------------------------------------------------------------------------------------

✨Importance : it is very important as it supports the growth of various plants. Without plants life is unimaginable . This makes it very important for life .

-----------------------------------------------------------------------------------------------------

✨Conservation :

✴Proper treatment of soil .

✴Less use of chemical fertilisers and other synthetic products that harm the soil .

✴Use eco friendly products like organic or green manure .

-----------------------------------------------------------------------------------------------------
----------------------------------------------------☺

Answer 2

$Answer$

Soil is a mixture of organic matter, minerals, gases, liquids, and organisms that together support life. Earth's body of soil, called the pedosphere, has four important functions:

• as a medium for plant growth
• as a means of water storage, supply and purification
• as a modifier of Earth's atmosphere
• as a habitat for organisms