arrow
arrow
arrow
Which of the following is biodegradable?
Question

Which of the following is biodegradable?

A.

Polythene

B.

Aluminium Cans

C.

Glass

D.

Plants

Correct option is D

The correct answer is (d) Plants.

Information Booster:

  • Biodegradable materials are those that can be broken down by natural processes, such as the action of microorganisms.
  • Plants are organic matter such as plants is biodegradable and decomposes naturally into soil, enriching it with nutrients.
  • Biodegradation helps in reducing waste and environmental pollution.
  • Polythene : It is a synthetic polymer and non-biodegradable. It takes hundreds of years to decompose.

  • Aluminium Cans : These are non-biodegradable and can persist in the environment for centuries.

  • Glass : Though recyclable, glass is non-biodegradable as it does not break down naturally.

Free Tests

Free
Must Attempt

CBT-1 Full Mock Test 1

languageIcon English
  • pdpQsnIcon100 Questions
  • pdpsheetsIcon100 Marks
  • timerIcon90 Mins
languageIcon English
Free
Must Attempt

RRB NTPC Graduate Level PYP (Held on 5 Jun 2025 S1)

languageIcon English
  • pdpQsnIcon100 Questions
  • pdpsheetsIcon100 Marks
  • timerIcon90 Mins
languageIcon English
Free
Must Attempt

CBT-1 General Awareness Section Test 1

languageIcon English
  • pdpQsnIcon40 Questions
  • pdpsheetsIcon30 Marks
  • timerIcon25 Mins
languageIcon English
test-prime-package

Access ‘RRB NTPC’ Mock Tests with

  • 60000+ Mocks and Previous Year Papers
  • Unlimited Re-Attempts
  • Personalised Report Card
  • 500% Refund on Final Selection
  • Largest Community
students-icon
354k+ students have already unlocked exclusive benefits with Test Prime!
Our Plans
Monthsup-arrow