Background: Sexuality is an integral part of one’s personality; it includes everything about maleness or femaleness. That thinking and behavioral reaction to person. Sex education biology the sexual act with need be clarified. looks at total persona understanding our bodies motions intimacy in relationship, evolution as beings safety from abuse maintaining reproductive health.Methodology: A qua...

Sex expression in cucumber is influenced by hormonal and environmental factors such as day length and temperature. Increasing female flowers that will develop to fruit is a trick for increasing yield, hence it’s importance. Likewise, it would help breeders through hybridizing process. Ethylene as a plant hormone is known to increase female flowers of most members of Cucurbitaceae family but as ...

Increasing evidence indicates that organogenesis of the ovary is not a passive process arising by default in the absence of the testis pathway. A coordinated interaction is actually in force between somatic cells and female germ cells in embryonic ovaries, thus creating a unique microenvironment that facilitates the formation of follicles. Identification of the functional roles of several novel...

N wild populations of brine shrimps, the eye color is black. A preliminary I study of a spontaneous recessive mutation, w, which governs white eyes, indicated that the white locus is partially sex-linked; that is, it lies on the homologous segments of the X and Y chromosomes (BOWEN 1963). The female was found to be the heterogametic sex. Females yere designated XY, males XX. In matings of +/w f...

Spectra of vowels sung a t identical pitches by two tenor voices and two alto voices a r e compared. The formant frequencies and the source spectra a r e studied by matching the spectra on a terminal analogue of the vocal tract. As regards the source spectrum the alto voices show a higher relative amplitude of the fundamental than the tenor voices. As regards the formants, ari apparent differen...

Whereas a categorical difference in the genitals has always been acknowledged, the question of how far these categories extend into human biology is still not resolved. Documented sex/gender differences in the brain are often taken as support of a sexually dimorphic view of human brains ("female brain" or "male brain"). However, such a distinction would be possible only if sex/gender difference...

For many plants, sex is not fixed by genotype but determined by environmental conditions during development. In homosporous pteridophytes, sex is environmentally determined by the presence or absence of antheridiogens, maleness-inducing pheromones. It has been proposed that antheridiogens primarily reduce growth rate, with small gametophyte size responsible for maleness. To test this hypothesis...

This paper examines the sources of the sex wage gap in a set of EU countries with the European Structure of Earnings Survey (ESES), a unique cross-national survey of matched employeremployee data. The paper moves beyond traditional analysis of sex wage gap by incorporating the workplace effect in the wage outcomes of men and women and by developing inter-country comparisons via the Juhn-Murphy-...

Aim of this study: is a) to detect informal structures (power and position in structures of targeting of verbal aggression) among higher education students, b) to analyze determinants of these structural properties, and c) to propose a typology of verbal aggression targets. Complete network analysis was applied on a sample of a 53 students in Physical Education Faculty, Thessaly University, Gre...