Definition of Sexual selection. Meaning of Sexual selection. Synonyms of Sexual selection

Here you will find one or more explanations in English for the word Sexual selection. Also in the bottom left of the page several parts of wikipedia pages related to the word Sexual selection and, of course, Sexual selection synonyms and on the right images related to the word Sexual selection.

Definition of Sexual selection

Sexual selection
Sexual Sex"u*al, a. [L. sexualis, fr. sexus sex: cf. F. sexuel.] Of or pertaining to sex, or the sexes; distinguishing sex; peculiar to the distinction and office of male or female; relating to the distinctive genital organs of the sexes; proceeding from, or based upon, sex; as, sexual characteristics; sexual intercourse, connection, or commerce; sexual desire; sexual diseases; sexual generation. Sexual dimorphism (Biol.), the condition of having one of the sexes existing in two forms, or varieties, differing in color, size, etc., as in many species of butterflies which have two kinds of females. Sexual method (Bot.), a method of classification proposed by Linn[ae]us, founded mainly on difference in number and position of the stamens and pistils of plants. Sexual selection (Biol.), the selective preference of one sex for certain characteristics in the other, such as bright colors, musical notes, etc.; also, the selection which results from certain individuals of one sex having more opportunities of pairing with the other sex, on account of greater activity, strength, courage, etc.; applied likewise to that kind of evolution which results from such sexual preferences. --Darwin. In these cases, therefore, natural selection seems to have acted independently of sexual selection. --A. R. Wallace.

Meaning of Sexual selection from wikipedia

- ****ual selection is a mode of natural selection in which members of one biological **** choose mates of the other **** to mate with (inter****ual selection)...
- ****ual selection in humans concerns the concept of ****ual selection, introduced by Charles Darwin as an element of his theory of natural selection, as...
- attract females, and the showy features of the males had evolved by ****ual selection. More recently, Amotz Zahavi proposed in his handicap theory that these...
- given species is called ****ual dichromatism, which is commonly seen in many species of birds and reptiles. ****ual selection leads to the exaggerated...
- ****ual selection in birds concerns how birds have evolved a variety of mating behaviors, with the pea**** tail being perhaps the most famous example of...
- ****ual selection in insects is about how ****ual selection functions in insects. The males of some species have evolved exaggerated adornments and mechanisms...
- to explain age disparity in ****ual relationships in terms of natural selection and ****ual selection. Within ****ual selection Darwin identified a further...
- systems in the ****ual selection of primates. Extant primates exhibit a broad range of variation in ****ual size dimorphism (SSD), or ****ual divergence in...
- ****ual selection in mammals started with Charles Darwin's observations concerning ****ual selection, including ****ual selection in humans, and in other...
- Evolution occurs when evolutionary processes such as natural selection (including ****ual selection) and genetic drift act on this variation, resulting in certain...
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