The answer would be D because the proportion is 6:9, which could be simplified to 2:3
Answer:
Xerophthalmia is a progressive eye disease caused by vitamin A deficiency. Lack of vitamin A can dry out your tear ducts and eyes. Xerophthalmia can develop into night blindness or more serious damage to your cornea, the outer layer of your eye.
Explanation:
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Answer:
b) They are the neuron’s receivers; they carry the impulses toward the cell body, and most neurons contain many of them.
Explanation:
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