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A biodegradable substance is a substance which can easily decompose in the nature without harming or polluting it. :)
Yes, of course. It is usually made up of p.lastic materials which are non biodegradable.
YES
Tin. It contains tin.
sugar
Because that's what "non biodegradable" means.
A non-biodegradable substance cannot be decomposed by microorganisms, whereas biodegradable substances can.
burn them them and burry the ash
Plastic is a non-biodegradable substance. Yes, it is long lasting.
Plastic is a renewable substance but it is non-biodegradable that is, it can't be decomposed.
items made of what are the least biodegradable?
Many non-biodegradable materials can be converted into energy by burning them. Most plastics will burn. Bear in mind however that many of them produce toxic fumes when burned. Some non-biodegradable materials have no good way to convert them into energy. Used tin cans are not biodegradable and don't burn. They are possible to recycle however.
A biodegradable substance is a substance which can easily decompose in the nature without harming or polluting it. :)
Non biodegradable products are those that will not decompose by bacteria or other living organisms. The most obvious products are those made of plastics such as the plastic bags used by stores for carrying your purchases. Tin cans and computer hardware are other examples of non biodegradable products.
biodegradable
Biodegradable can be broken down by the earth naturally, non- biodegradable can not.
We segregate our biodegradable and non-biodegradable wastes so that all biodegradable can be used as fertilizers while the non biodegradable can be recycled to make different creative products.