Examlex
Which of the following statements regarding the hepatic portal system is false?
Hybrid Inviability
A postzygotic barrier where hybrid offspring fail to survive to reproductive age.
Gestational Abortion
The termination of a pregnancy during the gestation period, often due to natural causes such as chromosomal abnormalities.
Hybrid Breakdown
A postzygotic barrier where offspring of cross-species or cross-strain matings have reduced survival rates or fertility.
Gametic Isolation
A form of prezygotic barrier where the gametes (egg and sperm) of two different species are unable to fuse or meet to form a viable zygote.
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