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A nearsighted person cannot see objects clearly beyond 70 cm (the far point) .If the patient has no astigmatism and contact lenses are prescribed,what is the power of the lens required to correct the patient's vision?
Alligators
Large, carnivorous reptiles primarily found in the United States and China, known for their armored bodies and powerful jaws.
Color-Blind
A condition characterized by the inability to perceive color differences, resulting from deficiencies in color-sensing pigments in the eye.
Charles Darwin
A 19th-century naturalist best known for his contributions to the science of evolution, especially his theory of natural selection.
Evolution
The method through which various types of life forms are believed to have evolved and branched out from ancestral species over Earth's history.
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