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yarga
1 month ago
13

Write a paragraph comparing the organelles in a cell to the organs in your body.

Biology
2 answers:
s2008m [2.3K]1 month ago
4 0

Answer:

Organs fulfill specific roles in maintaining the body’s life processes.

In a similar fashion, organelles perform vital functions within cells to sustain their life.

Explanation:

sample answer

.
vlada-n [2.5K]1 month ago
3 0
Organelles<span> are unique to eukaryotic </span>cells<span> and are not present in </span>the cells <span>of prokaryotes like bacteria. Examples of </span>organelles include the nucleus, mitochondrion, chloroplast, Golgi apparatus, lysosome, and endoplasmic reticulum. Vital organs in humans include five essential organs necessary for survival, specifically the brain<span>, </span>heart<span>, kidneys, </span>liver<span>, and lungs. The human </span>brain<span> functions as the body's control center by transmitting and receiving signals to other organs through the </span>nervous system<span> and via hormones that are released. </span>
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Which of the following correctly uses the data to justify the claim that the phosphagen system is an immediate, short-term sourc
lana [2441]

This inquiry lacks adequate details; here is the full question:

Muscle contraction relies on the hydrolysis of ATP. During high-intensity exercise, muscle cells depend on ATP produced by three metabolic pathways: glycolysis, mitochondrial respiration, and the phosphagen system. Figure 1 illustrates the rates at which these three pathways yield ATP following the onset of intense exercise.

Which of the given options correctly utilizes the data to substantiate the assertion that the phosphagen system serves as an immediate, short-term ATP source for muscle cells?

The correct choice that employs data to validate the claim that the phosphagen system is an immediate, short-term ATP source for muscle cells is the one indicating that ATP PRODUCTION BY THE PHOSPHAGEN SYSTEM RISES AND FALLS RAPIDLY AFTER EXERCISE BEGINS.

 The phosphagen system comprises energy-storing compounds found in muscles and the nervous systems of organisms. The biochemical substances constituting the phosphagen system are ATP, ADP, and creatine phosphates (CP). These three compounds are continuously transformed within a pathway known as the ATP - CP pathway.  

ATP and CP act as intermediate energy reserves for the organism. This phosphagen system is crucial for living beings because it provides a prompt source of energy for muscles and nerves, both of which frequently experience fluctuations in energy demand.

The phosphagen system plays a vital role during physical activity, as it is the quickest method to supply muscles with the necessary energy (ATP). At the onset of exercise, there are always rapid variations in ATP production since the phosphagen system delivers immediate energy for active muscles. Energy generated from the phosphagen system is available for only a maximum of 10 seconds, thus, it is paramount for exercises demanding a quick surge of energy for brief durations. The system operates under anaerobic conditions and lasts only for a few seconds.

Learn more about the PHOSPHAGEN SYSTEM at: .

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4 0
28 days ago
In anticipation of cell division cells must first
11111nata11111 [2571]

Respuesta:

D

Explicación:

Para que las células se dividan, deben replicar su ADNy los orgánulos, y para que las nuevas células sean del mismo tamaño que las demás, también deben crecer.

4 0
1 month ago
Which feature is not the result of a glacier carving out rock as it moves
vlada-n [2515]
<span> The feature that does not result from a glacier carving rock as it advances is

</span><span>A. Terminal Moraine
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The feature formed due to a glacier's movement and its effect on rock is
</span>A. Roche Moutonnees

Explanation
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 Rôche moutonnée (or sheepback) is a geological structure shaped by the movement of an ice mass. The movement of the ice over the bedrock typically results in varying erosion patterns due to abrasion on the "stoss" side (upstream) of the rock and plucking on the "lee" side.<span> A terminal ground<span> </span>is also known as final ground<span>, and it is a form of ground<span> that emerges at the edge (snout) of an </span>ice mass<span>, marking the region of its </span>farthest reach.</span> Currently, it consists of debris<span> that has been gathered through plucking and abrasion.
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1 month ago
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11111nata11111 [2571]
Jupiter is likely the answer. Besides that, there's really nothing else.
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2 months ago
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26 days ago
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