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Yakvenalex [24]
3 years ago
7

Caroline has a condition where the amount of oxygen her blood can hold is greatly reduced. This leads to a decrease in oxygen su

pply to her lungs. Which two organ systems are primarily affected by this condition?
Circulatory and nervous
Circulatory and respiratory
Respiratory and reproductive
Immune and musculoskeletal
Chemistry
2 answers:
Sphinxa [80]3 years ago
5 0
The correct answer is : Circulatory and respiratory.

This condition primarily affects Caroline's circulatory system. Since the main purpose of the circulatory system is to supply the rest of the body with oxygen, this condition is greatly reducing the effectiveness of the circulatory system.
The decrease in oxygen supply to the lungs causes the reduction of the respiratory system effectivness as well, since the lung cells need oxygen for their metabolic processes.
fenix001 [56]3 years ago
3 0

Answer:PLZ PLZ MAKE ME BRAINLIEST IMA BEGGINER AND THE ANSWER IS circulutury and respatory

PLZ MAKE ME BRAINLEIST.

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hydrogen sulphide and water molecules have the same shape. however the bond angle in water is greater than the bond angle in hyd
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Answer:

Oxygen is more electronegative than sulphur

Explanation:

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2 years ago
Compare the arrangements of individual particles in solids, liquids, and gases?
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4 0
3 years ago
Sterling silver is 92.5% silver and 7.5% copper. Its density is 10.25 g/cm3. A sterling silver pendant is added to a graduated c
Mariulka [41]

From the information given:

  • The volume of the graduated cylinder = 50.0 mL
  • when a sterling silver pendant is added, the volume increases to = 61.3 mL

∴

The volume of the sterling silver pendant is:

= 61.3 mL - 50.0 mL

= 11.3 mL

Since, 1 mL = 1cm³

Then;

11.3 mL = 11.3 cm³

  • the density of the sterling silver = 10.25 g/cm³

Using the relation for Density; i.e.

\mathbf{Density = \dfrac{mass}{volume}}

\mathbf{10.25 \ g/cm^3= \dfrac{mass}{11.3  \ cm^3}}

mass = 10.25 g/cm³× 11.3 cm³

mass of the sterling silver = 115.825 grams

Recall that sterling silver has:

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∴

The mass of the copper contained in the sterling silver pendant can be calculated as:

\mathbf{= \dfrac{115.825  \ g \times 7.5}{100}}

= 8.687 grams

Therefore, we can conclude that the mass of the copper contained in the sterling silver pendant is 8.687 grams

Learn more about the relation between Density, Mass, and Volume here:

brainly.com/question/24386693?referrer=searchResults

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2 years ago
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