RRB ALP - Government Exam - Multiple choice questions (MCQs)

4601: Which one of the following statements is not correct ?

(a) All echinoderms are viviparous
(b) Round worm has no circulatory system
(c) In bony fishes, swim bladder is usually present
(d) In cartilaginous fishes, fertilisation is internal

Other Government Exam MCQs

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4601: Which one of the following statements is not correct ? (a) All echinoderms are viviparous (b) Round worm has no circulatory system (c) In bony fishes, swim bladder is usually present (d) In cartilaginous fishes, fertilisation is internal

Other Government Exam MCQs

4601: Which one of the following statements is not correct ?

(a) All echinoderms are viviparous
(b) Round worm has no circulatory system
(c) In bony fishes, swim bladder is usually present
(d) In cartilaginous fishes, fertilisation is internal