Sentence examples for race natural from inspiring English sources

In an evolutionary arms race, natural selection progressively escalates the defenses and counterdefenses of the species.

Briefly, we applied the logistic regression coefficients from a multivariate model including age, race, natural skin colour, natural hair colour, child or adolescent tendency to burn, and the number of palpably raised moles on arms, to each individual's values for the latter four of these variables, and summed the values to compute a susceptibility risk score in the logit scale.

Rousseau (1755) declared social inequality to be a virtually primeval decline of the human race from natural equality in a harmonious state of nature: a decline catalyzed by the human urge for perfection, property and possessions (Dahrendorf 1962).

"It's a little bit scarier to race on natural rivers because they have sharp rocks, not round plastic ones".

However, India, which imports 80 percent of its energy requirements, will be looking to get a foothold in the race for natural resources in the Arctic, in consultation with old friends like Russia.

On the first question, my sense has always been that absent a really big strategic play for the center from Romney (which hasn't happened, the last debate's pivot notwithstanding), this race's "natural" state was basically a tie, so I would expect the polls to settle back to somewhere around Obama 48, Romney 47 once last week's debate has receded a bit.

For Sepúlveda, the Indians were a barbarian race, whose natural and inferior condition entitled the Spaniards to wage war on them.

As we know, genetic susceptibility may differ by race, and natural selection may lead to genetic diversity that might be sensitive to local environment.

Was motor racing a natural progression?

Motocross is racing on natural terrain with closed-circuit tracks marked by tape.

Later Rothschilds spent more time indulging their passions for building, collecting, horse-racing and natural history than in the counting house.