What is the primary role of decomposers in agriculture?

What is the primary role of decomposers in agriculture?

• A. They produce oxygen for plants
• B. They break down organic matter
• C. They compete with pests for resources
• D. They transport nutrients across the soil

Answer: (B)

The primary role of decomposers in agriculture is to break down organic matter. This process is essential for nutrient cycling in the ecosystem, as decomposers, such as bacteria and fungi, feed on dead plants and animals, as well as waste products. By breaking down this organic material, they release vital nutrients back into the soil, making them available for plants to use. This natural recycling process not only enriches the soil but also improves its structure and fertility, which is crucial for sustainable agricultural practices. The activities of decomposers support plant health and growth by ensuring that the soil has the necessary nutrients, such as nitrogen, phosphorus, and potassium, which are crucial for plant development. Without the action of decomposers, dead organic material would accumulate, and the availability of nutrients would diminish, negatively impacting crop yields.

The primary role of decomposers in agriculture is to break down organic matter. This process is essential for nutrient cycling in the ecosystem, as decomposers, such as bacteria and fungi, feed on dead plants and animals, as well as waste products. By breaking down this organic material, they release vital nutrients back into the soil, making them available for plants to use. This natural recycling process not only enriches the soil but also improves its structure and fertility, which is crucial for sustainable agricultural practices.

The activities of decomposers support plant health and growth by ensuring that the soil has the necessary nutrients, such as nitrogen, phosphorus, and potassium, which are crucial for plant development. Without the action of decomposers, dead organic material would accumulate, and the availability of nutrients would diminish, negatively impacting crop yields.