Given below are two statements: Statement I: In ecosystem, there is unidirectional flow of energy of sun from producers to consumers. Statement II: Ecosystems are exempted from 2nd law of thermodynamics. In the light of the above statements, choose the most appropriate answer from the options given below:

1. A. Statement I is incorrect but statement II is correct
2. B. Both statement I and statement II are correct
3. C. Both statement I and statement II are incorrect
4. D. Statement I is correct but statement II is incorrect

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