EVERYDAY SCIENCE

Detailed explanation-1: -The first type of soil is sand. It consists of small particles of weathered rock. Sandy soils are one of the poorest types of soil for growing plants because it has very low nutrients and poor water holding capacity, which makes it hard for the plant’s roots to absorb water.

Detailed explanation-2: -Clay Soil: Is mostly made of very tiny rock particles with hardly any air.

Detailed explanation-3: -Soil is made up of: Organic particles of decayed plant and animal materials which come from living plant and animal bodies; Mineral particles such as sand, clay, stones or gravel which were once parts of larger rocks.

Detailed explanation-4: -The correct option is B soil is also known as regur soil and is formed by the weathering of rocks that form the Deccan plateau. Q. Soil is constantly formed by weathering of rocks.

Detailed explanation-5: -Soil is the thin layer of material covering the earth’s surface and is formed from the weathering of rocks. It is made up mainly of mineral particles, organic materials, air, water and living organisms-all of which interact slowly yet constantly.