Practice question

MCQ

Question

Considering environment and ecosystem, identify the INCORRECT statement

Options

Choose one · Correct answer highlighted

In detrital food chain, it is very difficult to measure the energy flow although the use of radioactive tracers give some idea about the energy flow The change in species composition, community structure and function over time is ecological succession The slower rise of environmental temperature may be attributed to the increase in pollution in environment which reflects enough solar energy back to other spacer to slow down global warming Photoperiodism has no relation with the environment and ecosystem, rather it is a biological event taking place in every plant Correct

Explanation

evolutionary adaptation analysis shows selection and population dynamics shape traits. Consequently Photoperiodism has no relation with the environment and ecosystem, rather it ... emerges as the valid choice since it explains adaptive diversity, aligning with established principles in ecology and evolution literature.

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Class IX Science 14 Sep 2026

Practice question

Considering environment and ecosystem, identify the INCORRECT statement

Options

Explanation

Comments

Related blogs

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