Invertebrate
发表于 2025-3-23 10:28:42
female and compete to fertilize an egg (Parker, 1970). A large body of empirical research has demonstrated that, as predicted by sperm competition theory, males and females in many species possess anatomical, behavioral, and physiological adaptations that have evolved to deal with the adaptive chal
青春期
发表于 2025-3-23 16:00:59
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可用
发表于 2025-3-23 20:23:53
Jürgen Heuerf sperm competition.Includes supplementary material: In species with internal fertilization, sperm competition occurs when the sperm of two or more males simultaneously occupy the reproductive tract of a female and compete to fertilize an egg (Parker, 1970). A large body of empirical research has de
atopic-rhinitis
发表于 2025-3-23 22:15:44
Jürgen Heuer female and compete to fertilize an egg (Parker, 1970). A large body of empirical research has demonstrated that, as predicted by sperm competition theory, males and females in many species possess anatomical, behavioral, and physiological adaptations that have evolved to deal with the adaptive chal
净礼
发表于 2025-3-24 04:44:05
f sperm competition.Includes supplementary material: In species with internal fertilization, sperm competition occurs when the sperm of two or more males simultaneously occupy the reproductive tract of a female and compete to fertilize an egg (Parker, 1970). A large body of empirical research has de
错
发表于 2025-3-24 09:29:02
Jürgen Heuerf sperm competition.Includes supplementary material: In species with internal fertilization, sperm competition occurs when the sperm of two or more males simultaneously occupy the reproductive tract of a female and compete to fertilize an egg (Parker, 1970). A large body of empirical research has de
Incisor
发表于 2025-3-24 12:59:36
Jürgen Heuerf sperm competition.Includes supplementary material: In species with internal fertilization, sperm competition occurs when the sperm of two or more males simultaneously occupy the reproductive tract of a female and compete to fertilize an egg (Parker, 1970). A large body of empirical research has de
轮流
发表于 2025-3-24 17:03:44
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放气
发表于 2025-3-24 21:37:40
f sperm competition.Includes supplementary material: In species with internal fertilization, sperm competition occurs when the sperm of two or more males simultaneously occupy the reproductive tract of a female and compete to fertilize an egg (Parker, 1970). A large body of empirical research has de
修饰
发表于 2025-3-25 01:55:43
Grundsätzliches über Neuronenrigen Verfahren der Informatik, der .gesteuerten Informationsverarbeitung, in der Lage, Daten in ihren Zusammenhängen zu erfassen und zu verarbeiten. Dabei wird kein geschriebenes Programm benötigt: Das Netz lernt an Beispielen und Erfahrungen aus der Umwelt, in der es selbst arbeitet.