Sentences of a paragraph are given below in jumbled order. Arrange the sentences in the right order to form a meaningful and coherent paragraph. A. These kinds of sharks are known as obligate ram ventilators because they draw water in through their mouths and force it out through their gills. B. They use a method called buccal pumping, in which water is pulled in through the mouth and forced out through the gills by the cheek muscles. C. It is true that many types of sharks must keep moving in order to receive life-giving oxygen from the water passing through their gills. D. Other types of sharks are able to remain stationary because they possess special structures called spiracles, which force water out through their gills.
Sentences of a paragraph are given below in jumbled order. Arrange the sentences in the right order to form a meaningful and coherent paragraph. A. These kinds of sharks are known as obligate ram ventilators because they draw water in through their mouths and force it out through their gills. B. They use a method called buccal pumping, in which water is pulled in through the mouth and forced out through the gills by the cheek muscles. C. It is true that many types of sharks must keep moving in order to receive life-giving oxygen from the water passing through their gills. D. Other types of sharks are able to remain stationary because they possess special structures called spiracles, which force water out through their gills. Correct Answer <span style="font-size:14px;"><span style="font-family:arial,helvetica,sans-serif;">CABD</span></span>
Key Points
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Sentence C tells us about the main idea of the paragraph i.e. sharks move in order to receive life-giving oxygen from the water through their gills.
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Sentence A continues that the sharks that draw water in through their mouth and force it out through their gills are called obligate ram ventilators.
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Followed by sentence A, sentence B continues as it tells us that process of drawing water in through the mouth and forcing it out through the gills is called Buccal pumping.
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Sentence D, concludes by telling that other sharks remain stationary as they have spiracles (a special structure to force water out through their gills).
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Therefore, the correct answer is Option 2.
Hinglish
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वाक्य C हमें पैराग्राफ के मुख्य विचार के बारे में बताता है यानी शार्क अपने गलफड़ों के माध्यम से पानी से जीवनदायिनी ऑक्सीजन प्राप्त करने के लिए चलती हैं।
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वाक्य A जारी रखता है कि शार्क जो अपने मुंह से पानी खींचती हैं और अपने गलफड़ों के माध्यम से उसे बाहर निकालती हैं, उन्हें ओब्लिगेट रैम वेंटिलेटर कहा जाता है।
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वाक्य A के बाद वाक्य B जारी है क्योंकि यह हमें बताता है कि मुंह के माध्यम से पानी खींचने और इसे गलफड़ों के माध्यम से बाहर निकालने की प्रक्रिया को बुक्कल पंपिंग कहा जाता है।
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वाक्य D, यह कहकर समाप्त होता है कि अन्य शार्क स्थिर रहती हैं क्योंकि उनके पास स्पाइरैकल होते हैं (उनके गलफड़ों के माध्यम से पानी को बाहर निकालने के लिए एक विशेष संरचना)।
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इसलिए, सही उत्तर विकल्प 2 है।