In which animal does blood flow from the pulmocutaneous circulation to the heart before circulating through the rest of the body?

Everyday Science / Zoology — Multiple-choice practice

کس جانور میں خون جسم کے باقی حصوں میں گردش کرنے سے پہلے پلموکیوٹینیئس گردش سے دل تک پہنچتا ہے؟

  1. A. None of these
  2. B. Fish
  3. C. Frog
  4. D. Mollusc

Correct answer

Frog

Explanation

Explanation In frogs , blood from the pulmocutaneous circulation (lungs and skin) returns to the heart before being pumped to the rest of the body. This circulatory pathway helps frogs adapt to both aquatic and terrestrial environments.

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