Sentence examples for a persistent question in from inspiring English sources

A persistent question in biology is how organismal complexity changes through the course of evolution [1] [5].

Alternatively, a persistent question in parenting stress research has been whether measures of parenting stress are distinctly different from measures of parental psychopathology [ 8, 12].

AMID the handwringing that has followed the devastation of New Orleans by Hurricane Katrina, a persistent question whispered in the background has been whether hurricanes are getting worse.

Ms. Webber is Jewish herself, but that fact only comes up late in the conversation and in answer to a persistent question.

He faces a persistent question: can his Iraqi success be replicated in Afghanistan?As security has improved in Iraq, it has worsened in Afghanistan.

Through the years of arguments over racial profiling in New Jersey, a persistent question has been exactly when Peter G. Verniero, the former attorney general and now a State Supreme Court justice, learned that the state police under his authority were singling out minority drivers for traffic stops.

A persistent question has been whether it was carved in situ.

But underlying the company's growth has always been a persistent question: is it  ethical or helpful to charge those in need (the theoretical premise of any GoFundMe campaign) a fee for the profit of GoFundMe itself?

In Facebook's shadow, there is also a persistent question about the weakness of Chinese innovation.

In river and stream assessment and management, a persistent question is isolating appropriate indicators of resource condition.

How much of a difference they made is a persistent question.