JKSSB Mock Tests

It is a fact that if you drink from a plastic bottle and throw it in the dustbin, it will still be there when your grandchildren are old. What is the reason behind this?

A. Plastics are biodegradable.
B. Plastics are radioactive.
C. Plastics are non-biodegradable.
D. Plastics are heavy metals.
Answer: Option C
Solution (By JKSSB Mock Tests Team)
Most modern plastics are made from synthetic polymers containing strong chemical bonds that natural decomposing organisms cannot break down. Consequently, they are non-biodegradable and persist in the environment for centuries.
This Question Belongs to: General science Biology set 1
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