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Biology Control and Coordination CBSE Board 2026 Medium

Read the following passage and answer the questions that follow: A middle-aged person is facing some cognitiv…

Read the following passage and answer the questions that follow : A middle-aged person is facing some cognitive changes in himself. His early symptoms included mild forgetfulness. For example, forgetting where he left his mobile or failing to find words to complete his sentences. He was facing problems in driving a car, climbing up and down the stairs, inserting a plug into an outlet. He slowly developed a sad mood and anxiety.

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