Question

Decomposition of wastes due to natural processes is a

• A. Endothermic process
• B. Biodegradable process
• C. Nonbiodegradable process
• D. Industrial process

Answer 1

The correct option is B

Biodegradable process

Pollutants such as garbage, urine, fecal matter, agriculture residues, paper, wood, cloth are broken down into simpler substances by microbes and bacteria. Such pollutants are biodegradable wastes. This process is called a biodegradable process.