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Question 73Asked in RRB JE CBT-1, 16 Dec 2024, Shift 2 (12:45 PM)

Why do non-biodegradable wastes cause environmental problems?

  1. AThey are toxic to plants only.
  2. BThey remain in the environment for a long time.
  3. CThey increase soil fertility.
  4. DThey can be easily recycled.
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Correct answer: (B) They remain in the environment for a long time.

From RRB JE CBT-1 PYQ 16 Dec 2024, Shift 2 (12:45 PM)

This is question 73 of RRB JE CBT-1 PYQ 16 Dec 2024, Shift 2 (12:45 PM). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.