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ale4655 [162]
3 years ago
5

An echocardiogram reveals Charles, an ultramarathon runner, has an enlarged left ventricle. As this increase in ventricular size

is supported by increased blood flow and ATP production due to the training Charles has undertaken, this increase in heart size demonstrates
Biology
1 answer:
astra-53 [7]3 years ago
7 0

Answer:

The correct answer would be - physiological hypertrophy.

Explanation:

Physiological hypertrophy of is a condition of the heart that occurs in return of the normal growth an individual such as an athlete like Charles who is a marathon runner in this case.

Left ventricle hypertrophy is a common type of hypertrophy that occurs in this condition in which the left ventricle of the heart increase in size temporary which arises in response to the exercise and function is done by muscles.

thus, the correct answer is - physiological hypertrophy.

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How does electrocution cause rigid paralysis?
jeyben [28]

Answer:

Muscles are stimulated by electricity. The effect depends on the intensity of the current and the type of muscle it travels through.

The victim may be unable to let go of the source of the current, making the duration of the contact longer and increasing the severity of the shock.

When a current above 10 mA travels through extensor muscles, it causes a violent spasm. If the muscles affected are the hip extensors that lengthen the limbs away from the body, the victim may be propelled, sometimes many metres away!

Muscles, ligaments and tendons may tear as a result of the sudden contraction caused by an electric shock. Tissue can also be burned if the shock is lasting or the current is high.planation:

7 0
3 years ago
Drives come from the _____ environment while incentives come from the _____ environment
Inessa05 [86]

Drives comes from the Biological environment.The Incentive comes from the external environment.


The biological environment is termed as the natural biological environment. For example, plants and wild animals which affects life of human being.

External environment is composed of the outside factors which results in operation of business.

There are two types of external environment. For example, macro environment and micro environment.

Some factors like suppliers, financiers, marketing intermediaries, customers, and public per captions can affect a micro environment.



8 0
3 years ago
Read 2 more answers
Which of the following is an example of a renewable resource?
Vika [28.1K]

A renewable resource is a resource that can be renewed/or replinished meaning the Sustainably Harvested seafood must be your answer. Natural gas takes too long to replenish so it is considered non-renewable. You can bring back sand once it's gone nor Methane Hydrates.


Sustainably harvested seafood


hope this helped

4 0
3 years ago
During glycolysis, what is the source of the chemical energy that is captured in ATP? A. the chemical bonds in pyruvic acid B. t
seropon [69]

During glycolysis, the source of the chemical energy that is captured in ATP:

B. the chemical bonds in glucose

Explanation:

  • Glycolysis  is also known as Embden-meyerhof pathway.
  • It is an oxidative process in which one mole of glucose is partially oxidized into two moles of pyruvate.
  • Glycolysis occurs in the cytosol of the cell in  both aerobic and anaerobic conditions.
  • The breakdown of six-carbon glucose into two molecules the three-carbon pyruvate occurs in ten steps.
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  • The preparatory phase produces two molecules of glyceraldehyde 3-phosphate (G3P).
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  • The energy gain of glycolysis comes in this payoff phase.
  • The oxidation of G3P yields a high energy molegule 1,3 -bisphosphoglycerate .
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  • This synthesis of ATP is called substrate level phosphorylation because ADP phosphorylation is coupled with exergonic breakdown of a high-energy bond.
5 0
3 years ago
Which land biome covers the largest percentage of land?
velikii [3]
~Hello there!

Your question: Which land biome covers the largest percentage of land?

Your answer: Desert is the land biome that covers the largest percentage of land.

Hope this helps!
5 0
3 years ago
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