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Which among the following is incorrect about Tetrapoda?(a) Lobe-finned fishes were ancestors of tetrapods(b) Tetrapoda are classified into 4 sub-classes i.e. Amphibia, Reptilia, Aves and Mammalia(c) The word tetrapoda means those that have four chambered heart(d) Most of them are terrestrialI got this question during a job interview.My question is taken from Animal Kingdom topic in chapter Animal Kingdom of Biology – Class 11

Answer»

Right answer is (c) The WORD TETRAPODA MEANS those that have four chambered heart

The best I can explain: Lobe-finned FISHES were ancestors of TETRAPODS. Tetrapoda are classified into 4 sub-classes i.e. Amphibia, Reptilia, Aves and Mammalia. The word tetrapoda means those that have four limbs. Most of them are terrestrial.



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