3. Give five characteristics of fertile soil __

1. Rich in organic matter: Fertile soil contains a high amount of decomposed organic matter, which provides essential nutrients for plant growth.2. Good water retention: Fertile soil has the ability to retain moisture effectively, ensuring that plants have a consistent supply of water.3. Balanced nutrient content: Fertile soil has an appropriate balance of essential nutrients such as nitrogen, phosphorus, and potassium, which are crucial for plant development.4. Good drainage: Fertile soil allows excess water to drain away, preventing waterlogging and ensuring that plant roots receive adequate oxygen.5. High biodiversity: Fertile soil supports a diverse range of microorganisms, insects, and other organisms, contributing to soil health and fertility.