NEET Previous Year Question
Which of the following statements is incorrect?
Topic: NEET PYQ
Answer: B. Full step-by-step solution below.
- ABiomass decreases from first to fourth trophic level
- BEnergy content gradually increases from first to fourth trophic level
- CNumber of individuals decreases from first trophic level to fourth trophic level
- DEnergy content gradually decreases from first to fourth trophic level
Correct answer: B
Solution
(b) This is incorrect because in a food chain, energy decreases at each successive trophic level due to energy loss as heat during metabolic activities (10% law).More Ecosystem PYQs
- Which of the following would appear as the pioneer organisms on bare rocks?
- Eutrophication of water bodies leading to killing of fishes is mainly due to nonavailability of :
- Select the correct statement from the following :
- The organization which publishes the Red List of species is :-
- To protect and improve the quality of environment, the Government of India passed the Environment (Protection) Act in the year: