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Name two adaptations that allow for the external development of a sexually reproducing organism

Name two adaptations that allow for the external development of a sexually reproducing organism

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Answer #1

There are many different types of adptations in different species to maximize biological fitness, including parental investment, direct male competition and indirect male competition.

Ex:-The male of the common midwife toad, Alytes obstetricans, carries the fertilized eggs on his hind legs until they are ready to hatch.

In many species, including many amphibians, individual males court individual females to release the eggs, at which point the males releases the sperm to fertilize thatindividual female's eggs.

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