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Biology Level 1

A person comes to the hospital and says:-
My arteries have become inelastic.

Which of the given persons is more likely to have told this statement?

A teenager A middle-aged person An old person A child of age below 10

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Excel in math and science

Master concepts by solving fun, challenging problems.

It's hard to learn from lectures and videos

Learn more effectively through short, interactive explorations.

Used and loved by over 6 million people

Learn from a vibrant community of students and enthusiasts,
including olympiad champions, researchers, and professionals.

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by Ashish Siva

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