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<html><body><h2 id="content-id-5468391270-2"><b>Science Questions Overview</b></h2><p>Science Questions have a good weightage in the Ssc Stenographer Exam and the type of question asked in Ssc Stenographer exam is similar to the question mentioned below. It has been solved and explained by KD Live Experts under the guidance of Neetu Mam and they have tried to elaborate the concept used in Science Questions.</p><h2 id="content-id-5837041296-3"><b>Question On Science </b></h2>What is the primary organ of the Respiratory System?
<div class="row show--dificulty--bar" style="margin-top:8px;"><div class="col-sm-6 show--dificulty--bar" style="display:inline-flex !important;border-right:0.1px solid #eee;"><h3 style="font-size:12px !important;">Difficulty : Moderate </h3></div><div class="col-sm-6 show--dificulty--bar" style="display:inline-flex;"><h3 style="font-size:12px !important;"> Average Time : 28 Seconds </h3></div></div><h2 id="content-id-5310824697-4"><b> Science Questions Options</b></h2><ol><li><p>Liver</p>
</li><li><p>Kidney</p>
</li><li><p>Lungs</p>
</li><li><p>Heart</p>
</li></ol> <h2 id="content-id-2917846035-5"><b> Science Questions Solution</b></h2><p>The correct answer is <strong>Option 2</strong> i.e. <strong>Lungs</strong></p>

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				<li>The primary organs of the respiratory system are the lungs, whose function is to take in oxygen and expel carbon dioxide as we breathe.</li>
				<li>The gas exchange process is performed by the lungs and respiratory system. Air, a mix of oxygen and other gases, is inhaled.</li>
				<li>In the throat, the trachea, or windpipe, filters the air. The trachea branches into two bronchi, tubes that lead to the lungs.</li>
				<li>Once in the lungs, oxygen is moved into the bloodstream. Blood carries oxygen through the body to where it is needed.</li>
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The correct answer is Option 2 i.e. Lu - Science Questions are asked in Ssc Stenographer exams and your question has been explained by experts like Neetu Mam.

What is the primary organ - Science Questions for Ssc Stenographer

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