Question

Materials that cannot be broken down by decomposers are ________.

• A. Biodegradable
• B. Non-biodegradable
• C. Non-living things
• D. All of the above

Answer 1

The correct option is B Non-biodegradable

Non-biodegradable substances are those substances that cannot be broken down by biological means (decomposers). They persist in the environment for a long time, as they are not degraded by decomposers.

So, the correct option is B.