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Home Q & A Board Science-Related Homework Help Health, Nutrition, and Food Sciences
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mikael mikael
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11 years ago
When levels of vitamin A are deficient, people suffer from a condition known as:
A) astigmatism.
B) near-sightedness
C) night blindness.
D) partial blindness.
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ghighi
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11 years ago
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mikael Author
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11 years ago
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