Question

in decay and decomposition of biodegradable matter thus keeping the environment clean​

Answer 1

Explanation:

What helps the mongoose in fighting the snakes?

Answer 2

Answer:

The decomposition (stabilization) of organic matter by biological action has been taking place in nature since life first appeared on our planet. In recent times, man has attempted to control and directly utilize the process for sanitary recycling and reclamation of organic waste material. Such organic materials as vegetable matter, animal manure and other organic refuse can be converted from otherwise wasted materials to a more stable form for use as a soil amendment by this process. This process is called “composting” and the final product of composting is called “compost”. Generally speaking there are two processes that yield compost:

ANAEROBIC (without oxygen) decomposition.

AEROBIC (with oxygen) decomposition and stabilization.