Question

In which three types can be the waste categorized?

(a) Non-biodegradable, half-recyclable, and half-degradable

(b) Degradable, half-degradable, and fully degradable

(c) Recyclable, half-recyclable, and fully recyclable

(d) Bio-degradable, recyclable, and the non-biodegradable

I had been asked this question in an international level competition.

Asked question is from Environmental Issues topic in division Environmental Issues of Biology – Class 12

Answer 1

Correct choice is (d) Bio-degradable, recyclable, and the non-biodegradable

The explanation: There are three types in which the waste is categorized, they are bio-degradable, recyclable, and non-biodegradable. The waste should be sorted before any further use or treatment.