Question

Write a activity that shows plastic is non-biodegradable?

Answer 1

Answer:

Activity: Under high temperature

Explanation:

On application of heat, plastic melts, into a thick viscous black jelly like fluid. It doesn't gets vaporized, ultimately it exists in the environment itself, only in a different state. In our environment the same activity takes place gradually, naturally. Under high pressure and temperature, plastics that are thrown away, melt down and get sedemented into a layer. This melt down, then gradually solidifies, under a bit lower temperature. Hence, this activity shows, plastic is non-biodegradable.