The virtually infinite variations on life are the fruit of the evolutionary process.
A degree of social mobility can still mask big variations in life chances.
This shows that the explanatory variables in the model account for 90.5% systematic variations in life expectancy in Nigeria.
Evolution is now used to explain the great variations of life found on Earth.
Echols was painted as the ringleader and, when convicted, was sentenced to death, with the other two receiving variations on life sentences.
People gave reasons that were variations on "life's too short," "my priorities changed," or "I'm much more selective about how I invest my energy these days".
A number of individual genes have been identified as influencing variations in life span within a population of organisms.
There were pronounced age variations in life expectancy for cancer patients, with younger patients surviving longer.
Research is inconsistent on age sex variations with life satisfaction, probably due to differing samples and measures used.
Moreover, simulations showed that body weight variations throughout life seemed to have a greater impact on blood POP concentrations than body weight level itself.
