Q:

What is the definition of non-biodegradable?

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Quick Answer

The term non-biodegradable describes substances that do not break down to a natural, environmentally safe condition over time by biological processes. In other words, non-biodegradable materials do not decay.

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What is the definition of non-biodegradable?
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Biodegradable substances decay or decompose and become part of nature again through bacterial or fungal activities. Non-biodegradable materials do not decompose. Instead, they remain intact in landfills and cause potential harm to the environment once they have outlived their usefulness. Such materials include items like metals, plastic and glass. Some manufacturers now strive to make their goods biodegradable, and environmentalists urge consumers to stay away from non-biodegradable products as much as possible.

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    Why is plastic non-biodegradable?

    A:

    Most types of plastic are rarely consumed by bacteria, so they don't decompose like most organic material. However, certain types of plastic are designed to biodegrade, and certain bacteria can slowly consume non-biodegradable plastic.

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  • Q:

    What is non-biodegradable waste?

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    Non-biodegradable waste is a type of waste that can not be broken down into its base compounds by micro-organisms, air, moisture or soil in a reasonable amount of time. Non-biodegradable waste is an environmental concern, as it threatens to overwhelm landfills and create disposal problems.

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    What are some examples of non-biodegradable products?

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    Non-biodegradable products include plastic products, metal products, construction waste and electronics. Non-biodegradable products are items that cannot decay or be broken down by living organisms. For example, water bottles, tin cans, tires and computers are all items that cannot decay in a land fill.

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    What is the definition of a "non-perfect square"?

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    A non-perfect square is an integer whose square root is not a whole number. For example, 25 is a perfect square because its square root is 5, which is a whole number; however, 10 is a non-perfect square because its square root is a repeating decimal.

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