There is motiple varibles that can come into affect. Such as the person's age, weight, and gender.
Some basic differences between people may affect their place in the social hierarchy. Gender divisions are common, because of the different roles men and women play in bearing and raising children. Other divisions come from attitudes to race, or the unequal distribution of wealth.
So you can breed it.
Evolution.
Some people think that because you are a Male or Female, you get paid more or less, companies and businesses are trying to promote gender equality. The main thing that affects the income of a gender is what qualifications they have. if they have been to university, and have a degree, then their income would be considerably higher than someone who has just come out of college with a Level 2 Qualification.
No, where do you come on with this?
Gender Schema Theory that a child learns from their environment and culture in which they live in a concept of what it means to be a man or a woman. They adjust their behavior to adjust the gender norms. Cognitive Stage Theory that nature and development of human intelligence. It deals with the nature of knowledge itself and how humans come gradually to acquire it, construct it, and use it. He claims the idea that cognitive development is at the center of human organism and language is contingent development. These effect children by showing them what we consider what is the norm when comes to how a woman and man should act and behave if this is the norm, and one of the learners is not present the child's whole concept of how a certain gender should act will be thrown out of proportion. If a child is only around women and no men they will certainly hav emore women tendacies since they only know one way. Sandra Lipitz Bem states that such gender -based schematic processing derives, in part from society's ubiquitous insistence on the functional importance of gender dichotomy (Bem, 1981). Piagets theorizes that infants are born with schemes operating at birth that he called reflexes (Huitt & Hummel,2003).
Jews come in all genders, just like non-Jews do. Gender has nothing to do with ethnicity or religion.
It is normal anywhere from age 10-13 to have the upper permanent canines come into the mouth. But there is variability based on gender, premature birth, general health, rate of growth and development, etc.
Maternal imprinting and paternal imprinting are two types of epigenetic phenomena that affect gene expression based on the parent of origin. Maternal imprinting occurs when a gene is only expressed if it is inherited from the mother, while paternal imprinting occurs when a gene is only expressed if it is inherited from the father. This means that certain genes are silenced or activated based on whether they come from the mother or the father. These differences in imprinting can have significant effects on development and disease susceptibility.
Ducks come in both genders. The word itself is genderless.
At birth, the differences between humans are genetic. Cultural and experiential differences come later.