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avanturin [10]
3 years ago
5

How does hemoglobin function as a pH buffer?a.Hemoglobin binds hydrogen ions when carbon dioxide exits the red blood cell. b.Hem

oglobin releases hydrogen ions after carbon dioxide enters the red blood cell. c.Hemoglobin binds hydrogen ions after carbon dioxide enters the red blood cell. d.Hemoglobin releases hydrogen ions when oxygen exits the red blood cell.
Biology
1 answer:
Gre4nikov [31]3 years ago
6 0

Answer: Option C.

Haemoglobin binds Hydrogen ion after carbondioxide enters red blood cells.

Explanation:

Haemoglobin is the protein in the red blood cells that help to transport oxygen in the blood. It is an iron compound. Haemoglobin acct as buffer by binding to acid or hydrogen ion in the blood when carbondioxide enters the blood, to remove the acid in the blood before it changes the blood pH.

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Kangaroos that nurse their young in a pouch are what type of mammal?
gogolik [260]

Answer:

Marsupials

Explanation:

Marsupials, or pouched mammals, are a group of animals that includes kangaroos and koalas. ... Most marsupial babies crawl into a pouch on their mother's belly.

7 0
3 years ago
What effect would hypotension have on the capillary hydrostatic pressure gradient and net filtration pressure?
Alla [95]

Hypotension will  cause the interstitial fluid hydrostatic pressure to increase and capillary hydrostatic pressure to decrease. The net filtration pressure will be reduced favoring the absorption .

Explanation:

Hypotension refers to reduced blood pressure. Decrease in blood pressure results in reduced filtration pressure on capillary walls. This reduces the filtration of water and solutes into the tissue fluid but will favor the movement of water from tissue to blood. So we can say that net filtration pressure will be reduced.

7 0
3 years ago
2. What new realizations do you have about solving problems involving sequence? How would you connect this to real life? How wou
viva [34]

Answer:

To solve real life problems involving sequences,we use the word 'SEE PLAAN DO AND LOOK BACK, when we have problems, we need to see what is the problem about and what is the cause. Then we plan how we would solve that problem. Next is to do what we have planned. The last thing is to look back to see if we have made errors in the solution and it will familiarize us with method of sulotion and this may be useful for solving a future problem.

Explanation:

hope its help:))

3 0
3 years ago
Teak, a highly prized tropical hardwood, is used extensively for outdoor furniture. Unfortunately, teak is grown in only a few l
Leto [7]

Hey guys!

Just wanted to let you know, like the other user commented, C <u>is</u> the correct answer!

4 0
3 years ago
Read 2 more answers
Which situation would most likely result in evolution due to an allele frequency change?
Maru [420]

Answer:

A-A population of butterflies includes alleles for both yellow and green butterflies. A butterfly predator sees yellow more easily than it does green

Explanation:

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