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ASHA 777 [7]
3 years ago
5

Explain how ph impacts the binding and release of oxygen by hemoglobin.

Biology
1 answer:
ratelena [41]3 years ago
5 0

Oxygen Transport. As blood nears the lungs, the carbon dioxide concentration decreases, causing an increase in pH. This increase in pH increases hemoglobin's affinity for oxygen through the Bohr effect, causing hemoglobin to pick up oxygen entering your blood from your lungs so it can transport it to your tissues.

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Henry was studying two populations of the same species of lizards. One population lived on an island and the other lived on the
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the island is a small specie of lizards so if the mainland specie was a large population it would have been the one to be affected by an increase instead of a decrease. The genetic drift was caused by not having enough of the same kind to keep the heredity going, most likely the largest population is the one that had enough of the same heredity to keep the population of lizards going. In a way the hurricane with the force on both species caused a genetic drift but increased a larger population for a year later.

8 0
3 years ago
Calculate the average metabolic rate of a 65-kg person who sleeps 8.0h, sits at a desk 6.0h, engages in light activity 6.0h, wat
Anna35 [415]

Calculate the average metabolic rate of a 65-kg person who sleeps 8.0h, sits at a desk 6.0h, engages in light activity 6.0h, watches TV 2.0h, plays tennis 1.5 h, and runs 0.50h daily, If the metabolic rate for sleeping is 70 J/s, for sitting is 115 J/s, for engage in light activity is 230 J/s, for watching TV is 115 J/s, for playing tennis is 460J/s and for running is 1150 J/s.

Answer:

171.8 W

Explanation:

The Average metabolic rate can be deduced by multiplying each entity performed at a some particular hour of time with their corresponding energy, all divided by 24 hours.

Average metabolic rate = \frac{(8.0*70)(6.0*115)(6.0*230)(2.0*115)(1.5*460)(0.5*1150)}{24}

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4 0
3 years ago
During which trimester of a woman's pregnancy do the toenails, lips, and eyelashes of the fetus usually appear?
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It is

Explanation: Second Trimester: The Baby at 20 Weeks

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2 years ago
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If water does not contain carbon atoms in its structure, why is it considered a fundamental biomolecule for the development of living organisms?


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3 years ago
50 PTS!!!!!!!!!!! +BRAINLIEST !!!!+THANKS PLEASE I REALLY NEED THESE THANKS SOOO MUCH GOD BLESS YOU ☻♥
KonstantinChe [14]
I’m not sure about what the article says , but from my knowledge:

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3. This is because it houses an incredible amount of different species. And is structurally a perfect area for sea animals to live and thrive.
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