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单词 internal fertilization
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Examples ofinternal fertilization

Dictionary> Examples ofinternal fertilization
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The species usually have both male and female individuals, but very rarely reproduction may be parthenogenic, caused byinternalfertilization.
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Afterinternalfertilizationthe female produces and spawns a long, gelatinous tubular structure containing multiple eggs.
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While they may have usedinternalfertilization, this has yet to be demonstrated.
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Internalfertilizationtakes place after insemination of a female by a male through copulation.
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This association hypothesis is backed by strong evidence that females are almost always the primary caretakers in species that useinternalfertilization.
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Some studies report that brook silversides reproduce byinternalfertilization, although this has not been entirely confirmed.
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Whatever the reason, the drive led tointernalfertilizationand direct development (completing the tadpole stage within the egg).
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Some fish species useinternalfertilizationand then disperse the developing eggs or give birth to live offspring.
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It was originally believed thatinternalfertilizationoccurs in glandulocaudines.
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Platyfish and swordtails are live-bearers, meaning that they reproduce viainternalfertilization.
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The species usesinternalfertilizationthe fertilized eggs undergo direct development.
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This kind of egg became possible only withinternalfertilization.
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In contrast,internalfertilizationtakes place inside the female after insemination through copulation.
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Most species of land animals reproduce byinternalfertilization.
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The ova develop into eggs that have a covering called the chorion, which forms beforeinternalfertilization.
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They reproduced throughinternalfertilizationrather than mating in water.
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Fertilization is generally external but in a few species,internalfertilizationtakes place.
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They breed byinternalfertilization.
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These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.

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更新时间:2025/3/10 11:15:37