Why are non-biodegradable substances not brok | vedclass

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Question

(B) Microbial enzymes are highly specific in their action. They have evolved to break down natural organic materials found in the environment. Man-mad

Vedclass · Accepted Answer

Microbes lack the specific enzymes required to break them down.

Vedclass · Answer

(B) Microbial enzymes are highly specific in their action. They have evolved to break down natural organic materials found in the environment. Man-made substances,such as plastics,synthetic polymers,and certain pesticides,have chemical structures that do not match the active sites of these enzymes. Consequently,microbes cannot catalyze the decomposition of these non-biodegradable materials.

Why are non-biodegradable substances not broken down by microbes?

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