Biology
What hereditary disease allows large amounts of mucus to build up in the lungs?
More Questions from Biology
During which of the following biological phases does "crossing over" take place?
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What is on your tongue that allows you to taste the differences in different foods?
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What is most of the oxygen that enters the human body taken in through?
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Where are the female sex cells of a flower located?
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Which of these animals might use a coral reef for hiding and protection?
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In what season do the leaves of some trees turn colors and start falling to the ground?
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