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单词 external fertilization
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Examples ofexternal fertilization

Dictionary> Examples ofexternal fertilization
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This assumption may not be valid in many organisms withexternalfertilization.
From theCambridge English Corpus
Externalfertilizationis likely, possibly with ripe eggs held by the pelvic fins to facilitate fertilization.
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However, some terrestrial arthropods do useexternalfertilization.
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Because of theexternalfertilization, males usually care for the eggs.
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Most fish however are oviparous and exhibitexternalfertilization.
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The structure of sirens' reproductive systems suggests they employexternalfertilization.
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They useexternalfertilization, and are mostly hermaphroditic, although some are male or protogynous (female and then male).
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In many species of darter, hybridization is a major concern, since they are closely related and useexternalfertilization.
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The simplest type of molluscan reproductive system relies onexternalfertilization, but more complex variations occur.
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Only two clownfish, a male and a female, in a group reproduce throughexternalfertilization.
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Mating may also lead toexternalfertilization, as seen in amphibians, fishes and plants.
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Aquatic species use either internal orexternalfertilization.
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These fish haveexternalfertilization.
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Hynobiid salamanders practiceexternalfertilization, or spawning.
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Most temnospondyls probably reproduced throughexternalfertilization.
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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:2024/12/28 4:01:35