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Gnesinka [82]
3 years ago
12

All of the cells in the body need oxygen. Hemoglobin molecules in red blood cells transport oxygen through the bloodstream. Oxyg

en is loaded onto hemoglobin molecules in the lungs and unloaded from the hemoglobin molecules in the tissues.
What drives the unloading of oxygen from hemoglobin molecules in the tissues?

A. the low partial pressure of oxygen in the lungs
B. the high partial pressure of carbon dioxide in the lungs
C. the low partial pressure of carbon dioxide in the lungs
D. the high partial pressure of oxygen in the lungs
Business
1 answer:
OleMash [197]3 years ago
3 0

Answer:

D. the high partial pressure of oxygen in the lungs

Explanation:

  • As the cells of the human body are made of the Hemoglobin molecules that transport this red blood to the bloodstreams.
  • Due to the presence of the dissolved oxygen concentration in the body that these molecules in the lungs are unloaded and then merges with the tissues.
  • The higher pressure is responsible for the flow of the oxygen in the lungs and the thus formation of the RBC in hemoglobin.
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Answer:

A). She will appear more responsible to future employers.

<u>Multiple choices</u>

A). She will appear more responsible to future employers.

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Explanation:

A positive credit score is a result of responsible use of income against the debts incurred. It shows an individual is good at managing their personal finances. A negative credit score paints a bad picture of an individual. It communicates a lack of self-discipline in managing debts.

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Answer:

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Answer:

Contribution margin = $16

Explanation:

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