The number of electrons in the outer shell determine its reactivity or tendency to form chemical bonds with other atoms.
The defects in the mitochondria are leading to Nicole’s symptoms due to her body not receiving the proper energy provided by the mitochondria to sustain her body and its func±ons. The parts of the body that require the most energy, such as the heart, brain, muscles, lungs and GI tract would be most affected, which explains why Nicole is having these symptoms.
The data have high precision but poor accuracy because of a systematic error. Thus, the correct option is A.
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What is systematic error?</h3>
An error that is not caused by chance, but rather by a system-wide inaccuracy (in terms of observation or measurement).
The accuracy of a value refers to how close it is to its genuine value. An arrow's proximity to the bull's-eye center is an example. A measurement's precision refers to how repeatable it is. A systematic error has occurred.
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Answer:
The function of the pleura is to allow optimal expansion and contraction of the lungs during breathing. The pleural fluid acts as a lubricant, allowing the parietal and visceral pleura to glide over each other friction free. This fluid is produced by the pleural layers themselves.