Cleavage in bird eggs (due to heavy yolk) is
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One Liner
A two-chambered heart with single circulation is found inएकल परिसंचरण (single circulation) वाला दो-कक्षीय हृदय किसमें पाया जाता है
Fishes
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This question belongs to the set "Top 100 Zoology Questions: Animal Kingdom and Developmental Biology". Click below to read detailed notes and attempt the full quiz.
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