1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Serga [27]
4 years ago
10

If the human body has 5.0 qt of blood that contains 2 x 10 13 red blood cells, how many red blood cells are present in each micr

oliter of blood?
Biology
2 answers:
finlep [7]4 years ago
7 0

Answer:

In each microliter of blood, there are 4,226,543 red blood cells

Explanation:

This question can be solved by a rule of three.

Each quart has 946353 microliters

The human body has 5 qt of blood. Since each quart is worth 946353 microliters

5*946353 = 4732000 microliters.

4732000 microliters - 2 \times 10^{13} red blood cells.

1 microliter - x red blod cells.

4732000x = 2 \times 10^{13}

x = \frac{2 \times 10^{13}}{4732000}

x = 4226543

In each microliter of blood, there are 4,226,543 red blood cells

Lana71 [14]4 years ago
6 0
Adult humans have roughly 20–30 trillion red blood cells at any given time. Women have about 4–5 million red blood cells per microliter. en about 5–6 million; people living at high altitudes with low oxygen tension will have more.
You might be interested in
What best describes a major difference between plant cells and animal cells?
snow_lady [41]
Animal cells each have a centrosome and lysosomes, whereas plant cells do not. Plant cells have a cell wall, chloroplasts and other specialized plastids, and a large central vacuole, whereas animal cells do not.
4 0
3 years ago
Which statement most accurately describes the differences between respiration and fermentation? Fermentation uses a single subst
Ksivusya [100]

Answer:

Respiration uses NADH as an electron carrier, fermentation does not

Explanation:

Respiration is the process of chemical reactions, in oxidising food to generate energy.

Fermentation is chemical breakdown of organic substrate, like glucose, by microrganisms like bacteria & yeast.

Difference between them is that : Respiration process uses NADH in oxidative phosphoralytion for ATPs . However, fermentation doesn't include use of  NADH in oxidative phosphoralytion for ATPs.

5 0
3 years ago
Light has what range of wavelength?       
hoa [83]
I think it's A even though I think it's 400 to 700 but maybe I'm just thinking backwards but anyways it's probably A
Hope I helped in some way
5 0
3 years ago
Read 2 more answers
Paragraph on climate change
ycow [4]

Answer:

Global warming, also known as Climate Change, means the rise in average surface temperatures on Earth. An overwhelming scientific consensus maintains that climate change is due primarily to the human use of fossil fuels, which releases carbon dioxide and other greenhouse gases into the air.

Explanation:

bhkjfbeqoufqilgviogfi

8 0
3 years ago
What is the most abundant plant hormone and where is it found in the plant?​
ki77a [65]

Answer:

Indole-3 acetic acid

Explanation:

IAA causes cell wall extension by activating the proton pump, which keeps the cell wall acidic at a pH of around 4. The cell wall pressure is reduced in these conditions, and water enters the cell, resulting in an increase in cell volume. As the cell grows in size, new cell wall material is required to keep the wall stable. Auxin IAA is a naturally occurring substance. It also promotes cell enlargements, cell division in the vascular cambium, root initiation enlargement, cell division in VA.

IAA can be found in the seeds of many plants, especially legumes like peas and broad beans.

Hope this helps and if it does, don't be afraid to give my answer a "Thanks" and maybe a Brainliest if it's correct?  

6 0
3 years ago
Other questions:
  • How does the circulatory and digestive systems work together?
    13·2 answers
  • Dna replication is called semiconservative because _______________ of the original double-helix appears in one daughter strand f
    7·1 answer
  • THERE IS NO SUCH THING AS PLANET X ITS A STUPID LIE PPL!!!!!!!
    8·1 answer
  • In which relationship is one organism unaffected while the other benefits?
    9·2 answers
  • A ________ is a whip — or anything else that is punishing and dreadful. You could confront "a ________ of corruption" or "a ____
    8·1 answer
  • Very young children tend to breathe predominantly with their diaphragm because: Select one: a. their chest wall and ribs are ver
    6·1 answer
  • I’ll give the Brainliest to who answers these question with a reasonable explanation.
    10·2 answers
  • What is cellular respiration?
    5·1 answer
  • NEED HELP ASAP
    12·1 answer
  • What happened in the Big Bang theory?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!