Question

Take two pots and fill each pot half with soil. Mark them A and B. Put plant waste in pot A and things like polythene bags, empty glass bottles and broken plastic toys in pot B. Put the pots aside. Observe them after 3−4 weeks.

Answer 1

Now pot A contains soil with plant waste and pot B contains soil with things like bags, empty glass bottles and plastic toys. After three to four weeks, noticeable change can be visualized in pot A but not in pot B.

Complete step by step answer:
Soil is a composition of organic matter, nutrients and certain organisms that contributes to life support. When plant waste is added to the soil as in pot A, the microorganisms present in the soil, have the tendency to convert them into useful manure. Thus, the nutrients released by the manure in turn are used by the plants for their growth and nourishment. Whereas, there will be no noticeable change in pot B since the soil or the organisms present do not interact or react with the things like polythene bags, empty glass bottles and broken plastic toys. This is called biodegradable and Non - biodegradable materials. Biodegradable substances are the ones that naturally decay or decompose. Those that don't degrade easily are non-biodegradable substances. The potential of substances which are or are not recyclable is defined by these words itself. Components including plants, animals, their waste, paper, fruit, flowers, vegetables come under biodegradable but on the other hand, rubber, plastic, chemicals, plastic paint fall under the category of non-biodegradable goods.

Additional Information:
They would be used after degradation for biogas production, compost, fertilisers and pesticides. Biodegradable substances really aren't destructive to the environment.
Degradation rate of non-biodegradable material is slow and so it is not easy and expensive to separate them and recycle them. They are potentially damaging. The atmosphere in which we enjoy living is only encircled by these two things, and indeed the materials we use could be biodegradable or non-biodegradable in everyday life. Non-biodegradable substances are often seen to be synthesized and do not happen naturally, so their degradation is not really possible, but biodegradable substances are easily degraded in nature by agents like water , soil, sunlight, microorganisms, etc., and are environmentally profitable explicitly or implicitly.

Note:
The use of non-biodegradable materials, which make a significant contribution to the rise in pollution, should indeed be restricted to a remarkable level. This would be efficient in extracting toxic substances from the atmosphere , making it appropriate for all living creatures to live in a pollution-free environment. While still the usage of biodegradable materials is limited and should be boosted, environmental concerns should be answered and awareness regarding the situation should be created.