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Biological inequity, also known as biological inequality, refers to the “systematic, unfair, and avoidable stress-related biological differences which increase risk of disease, observed between social groups of a population”. [1][2][3][4] The term developed by Centric Lab [5] aims to unify societal factors with the biological underpinnings ...
The first of these quadratic inequalities requires r to range in the region beyond the value of the positive root of the quadratic equation r 2 + r − 1 = 0, i.e. r > φ − 1 where φ is the golden ratio. The second quadratic inequality requires r to range between 0 and the positive root of the quadratic equation r 2 − r − 1 = 0, i.e. 0 ...
Based on extensive research by a wide variety of academics, public health experts and medical practitioners, the seven-part series explores how class and racism can have greater impacts on one's health outcomes than genetics or personal behavior. The opening 56-minute episode, "In Sickness and In Wealth", presents the series' overarching themes.
Gender inequality is the social phenomenon in which people are not treated equally on the basis of gender. This inequality can be caused by gender discrimination or sexism. The treatment may arise from distinctions regarding biology, psychology, or cultural norms prevalent in the society. Some of these distinctions are empirically grounded ...
Social stratification refers to a society's categorization of its people into groups based on socioeconomic factors like wealth, income, race, education, ethnicity, gender, occupation, social status, or derived power (social and political). It is a hierarchy within groups that ascribe them to different levels of privileges. [1]
Ecology, evolution, and paleontology. Unsolved problems relating to the interactions between organisms and their distribution in the environment include: Paradox of the plankton. The high diversity of phytoplankton seems to violate the competitive exclusion principle. Ediacaran biota.
Evolutionary biology. Fitness (often denoted or ω in population genetics models) is a quantitative representation of individual reproductive success. It is also equal to the average contribution to the gene pool of the next generation, made by the same individuals of the specified genotype or phenotype. Fitness can be defined either with ...
Social inequality is linked to economic inequality, usually described on the basis of the unequal distribution of income or wealth. Although the disciplines of economics and sociology generally use different theoretical approaches to examine and explain economic inequality, both fields are actively involved in researching this inequality.