Question

Soil contains a) air b) water C) air and water ​

Answer 1

Answer:

C) air and water ​

Explanation:

Soil is a material composed of five ingredients — minerals, soil organic matter, living organisms, gas, and water.

Answer 2

Soil contains (C) air and water.

Explanation:

• A thin layer covering the earth's surface is the soil.
• Soil consists of mineral particles, organic materials, living organisms, air and water.
• The soil has 45% of mineral particles, 5% of organic materials, 25% of air and water.
• Soil provides nutrients to plants and plants produce food for humans, animals and birds.
• Soil consists of two layers. They are topsoil and subsoil.
• The basis of soil is formed by minerals.
• The soil formation is influencing by living organisms.
• The roots of the plants need water and air to maintain the balance between roots and aeration.
• Air consists of nitrogen and oxygen and soil requires water to grow plants.