The purpose of killer sperm



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Sperm competition





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8 So-Called Sperm Killers: Should You Worry? | Everyday Health
For example, among primates, female gorillas are relatively monogamous, so gorillas have smaller testes than humans , which in turn have smaller testes than the highly promiscuous bonobos. Terlecki said. An adequate diet consisting of increased amounts of diet and sometimes more specific ratio in certain species will optimize sperm number and fertility. Inbreeding ordinarily has negative fitness consequences inbreeding depression , and as a result species have evolved mechanisms to avoid inbreeding.






8 So-Called Sperm Killers: Should You Worry?




Description: Inbreeding ordinarily has negative fitness consequences inbreeding depression , and as a result species have evolved mechanisms to avoid inbreeding. PLoS Genetics. In this type of mating system, the male is able to mate with more than one female in a community. Rumored Sperm Killer: Cycling.
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Date: 25.03.2019
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