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Q29: The pigment in hemoglobin contains the mineral
Q37: Increased melatonin levels cause a decrease in
Q45: _ allow pythons to detect their prey.<br>A)
Q54: Feces become concentrated through the process of<br>A)
Q73: The urinary bladder,identified as _ in the
Q74: The shoot system of a plant does
Q77: "Solutes move from the blood in capillaries
Q81: In the lup-dup sound of a beating
Q105: When an action potential begins<br>A) sodium is
Q111: Exhalation<br>A) is always active.<br>B) is always passive.<br>C)