Question

Answer this question ​

Answer 1

Answer:

Biodegradable : flower, wood, fruits, faeces, leaves, paper, tea leaves, meat

Non Biodegradable : plastic bags

Answer 2

Answer :-

• Biodegradable waste includes such as household garbage, human urine and facial matter, agricultural residues, cattle dung, wood, paper, cloth and several industrial wastes. All these substances can be easily degraded by natural mean. It means by the action of microorganisms and change it into simpler, harmless substances in due to a course time. These microorganisms secretes enzymes. The enzymes breakdown complex organic substances into simpler, easily dissolvable substances.

Classification of items :-

Biodegradable waste :-

• Flower

• Wood

• Fruits

• Faeces

• Leaves

• Paper

• Tea leaves

• Meat

• Milk

Non biodegradable waste :-

In our daily life, we also generate a lot of waste that cannot be degraded by natural means i.e by the actions of microorganisms into simpler, harmless substances in due to course of time. Only physical processes such as heat and pressure can affect such type of waste substances. Under the ambient conditions found in our environment. However, these substances simply persist in the environment for a long time and may harm the various members of the ecosystem. These are commonly called non biodegradable waste.

Non biodegradable waste :-

• Plastic bags $.$