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Shtirlitz [24]
4 years ago
7

Help me with this step-by-step

Biology
1 answer:
Dafna1 [17]4 years ago
4 0
What was the question? ??
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A 55-year-old truck driver with obstructive sleep apnea has diastolic heart failure. An echocardiogram demonstrates significant
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Answer:

C) P wave

Explanation:

Sleep apnea can be described as a potentially serious sleep disorder in which breathing repeatedly stops and starts.

The Obstructive sleep apnea is a type or example of sleep apnea in which an individual can't breathe normally because of upper airway obstruction during sleep. This obstruction could be  complete or partial obstructions.

It should be understood that, an echocardiogram uses sound waves to produce images of your heart.

In this case, the P wave portion of the electrocardiogram will be abnormal. This is because, the P wave is the result of atrial depolarization and would therefore  have changes associated with atrial enlargement.

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Answer:

sequence,protein

Explanation:

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In a leaf, dermal tissue ___.
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Protects the soft tissues<span> of plants and controls interactions with the plants' surroundings. Hopes this helps!! :)</span>
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Earth's tilted axis affects the strength of sunlight in different places on earth's surface. If you are in an area that is recei
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The answer is; D


The angle at which the sun rays strike the earth at the equator is more or less 90 degrees while you move towards the poles, it much less than this. This means that the unit of sunlight per surface area received at the equator is higher than that at the poles. This is why the equator is always warmer than the poles.  


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Matter
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Matter is the smallest particle of an element

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