Non-biodegradable substances are materials that cannot be broken down by biological processes. They may persist in the environment for a long time, potentially causing harm to various members of the ecosystem due to their inert or toxic nature.

Biodegradable plastics are a new type of plastic designed to break down more quickly and completely than traditional plastics. They are generally more environmentally friendly as they decompose into non-toxic components. However, the actual impact on the environment can vary ...

The longevity of non-biodegradable substances in the environment varies widely. Some, like certain plastics, can last for hundreds of years, while others may persist for shorter periods. Their durability depends on their chemical composition and environmental conditions.

A substance is considered biodegradable if it can be broken down by biological processes, typically involving bacteria, fungi, or other saprophytes. These substances are naturally decomposed into simpler, harmless compounds over time.

Enzymes are specific in their action, meaning they are designed to break down only certain types of substances. Each enzyme targets a specific type of molecule, which is why not everything we consume, like coal or plastics, can be digested ...