age specific fecundity
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Life history theory — is an analytical framework widely used in animal and human biology, psychology, and evolutionary anthropology which postulates that many of the physiological traits and behaviors of individuals may be best understood in terms of the key… … Wikipedia
Pacific ocean perch — Taxobox name = Pacific ocean perch image width = 250px image caption = Adult S. alutus in the Gulf of Alaska regnum = Animalia phylum = Chordata classis = Actinopterygii ordo = Scorpaeniformes familia = Sebastidae genus = Sebastes species = S.… … Wikipedia
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Life Sciences — ▪ 2009 Introduction Zoology In 2008 several zoological studies provided new insights into how species life history traits (such as the timing of reproduction or the length of life of adult individuals) are derived in part as responses to… … Universalium
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Sperm donation — is the provision (or ‘donation’) by a man, (known as a ‘sperm donor’), of his sperm, with the intention that it be used to impregnate a woman who is not usually the man s sexual partner, in order to produce a child. A sperm donor is the natural… … Wikipedia
Chrysomya megacephala — Female C. megacephala Male … Wikipedia
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Homosexuality — Sexual orientation Orientations Asexual · Bisexual · Heterosexual · Homosexual … Wikipedia
