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sleet_krkn [62]
3 years ago
11

What event changes an atom into an ion?

Biology
1 answer:
givi [52]3 years ago
4 0

Answer:

B. The gain or loss of one or more electrons

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Which of the following statements best defines the oxygen-hemoglobin dissociation curve?a) a graphical representation of the amo
saul85 [17]

Answer:

b) a graphical representation of the relationship between hemoglobin's percent saturation and the partial pressure of oxygen

Explanation:

On vertical axis-hemoglobin's oxygen saturation

On horizontal axis-oxygen partial pressure

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As the blood moves through the systemic capillary, hemoglobin's affinity for oxygen decreases, so that oxygen can be released into the cells.

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Treatment for a patient with congestive heart failure and shortness of breath may include
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