Decomposer convert the dead plant and animal tissue into______

Humus

Decomposers convert dead plant and animal tissue into humus, which enriches the soil and makes it fertile.

Detailed Explanation:

1. What is Humus?
   • Humus is the dark, organic material found in the topsoil. It is formed by the decomposition of dead plants and animals.
2. Role of Decomposers:
   • Decomposers are microorganisms such as bacteria and fungi present in the soil.
   • They break down complex organic matter in dead tissues into simpler forms, which combine to form humus.
3. Importance of Humus:
   • Humus improves soil fertility by providing essential nutrients like nitrogen, phosphorus, and potassium.
   • It enhances soil structure, retains moisture, and helps plants grow healthily by supplying nutrients to their roots.
4. Process of Decomposition:
   • Decomposers feed on dead organic material.
   • During this process, the nutrients are broken down and released into the soil. These nutrients are then absorbed by living plants, continuing the cycle of life.

By converting dead tissues into humus, decomposers play a vital role in maintaining the ecosystem’s balance and soil health. Understanding this concept helps students appreciate the importance of decomposers in nutrient recycling.