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Home › AP EAMCET › Biology › Zoology Unit 4: Animal Diversity-II: Phylum Chordata › Bony fishes mostly show which type of fertilisat…

Bony fishes mostly show which type of fertilisation?

AInternal, in the body
BAbsent in all species
CParthenogenetic only
DUsually external
Answer & Solution
Correct answer: D. Usually external
Eggs are usually fertilised outside the body and most bony fishes are oviparous with direct development.
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