Select the INCORRECT statement regarding soil.a)Formation of soil is ...
Incorrect Statement: Soil contains water but lacks air
Explanation:
Formation of Soil:
- Soil formation is a slow process that can take millions of years.
- It is formed through the weathering of rocks, organic matter decomposition, and the activity of living organisms.
Water Holding Capacity of Soil:
- Clayey soil has a good water holding capacity due to its small particle size and high surface area.
- Sandy soil, on the other hand, cannot hold much water as it has larger particles with low surface area.
Loam Soil:
- Loam soil is a mixture of sand, silt, and clay, making it a well-balanced soil type.
- It has good drainage due to the sand content, good water holding capacity due to the clay content, and is fertile due to the silt content.
- Loam soil is considered the best soil for plant growth due to its balanced properties.
Therefore, the incorrect statement is that soil lacks air. Soil actually contains air, which is essential for plant root respiration and the survival of soil organisms. Air in the soil also helps in nutrient cycling and maintaining soil health.
Select the INCORRECT statement regarding soil.a)Formation of soil is ...
Soil contains both water and air for growth of plants.