Question

please describe soil profile in 80 to 100 words​

Answer 1

There are four main types of soil with each one offering its own benefits and weaknesses in the health of your garden.
Sand. Sand is gritty and consists of very small particles of rock and minerals. ...
Silt. Silt is a very fertile soil. ...
Clay. Clay is very fine grain soil with little air space. ...
Loam.



Soil can be defined as the organic and inorganic materials on the surface of the earth that provide the medium for plant growth. Soil develops slowly over time and is composed of many different materials. Inorganic materials, or those materials that are not living, include weathered rocks and minerals....


There are six main soil types:
Clay.
Sandy.
Silty.
Peaty.
Chalky.
Loamy.

Answer 2

Essay on the Meaning and Importance of Soil:

Meaning of Soil:

Soil (sometimes called dirt) is the combination of rock, mineral fragments (pieces), organic matter (dead and living things), water, and air. It is mostly made up of grains of rock weathered by wind, rain, sun, snow, etc., and varying amounts of humus. The type of soil depends on the mix of humus and on the size of the grains of the rock. The grains can be very small and smooth, such as clay, or they can be larger, like grains of sand or even a piece of gravel.

Importance of Soil:

Soils are important to our ecosystem for six main reasons:

1. Soils are a place for plants to grow;

2. Soils control the speed and the purity of water that moves through them;

3. Soils recycle nutrients from dead animals and plants;

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