Accommodation changes the size of the pupil and the lens curvature.

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

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Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

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The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

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Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Size comparison of Earth and Mars.

Scale used to measure pupil size in millimeters.

Chimpanzees and horses have brains that are similar in size.

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Contrasting eukaryotic and prokaryotic cells in size and complexity

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Author Question: Accommodation changes the size of the pupil and the lens curvature. (Read 84 times)

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