Sentence examples for many unknowns remain from inspiring English sources

Moreover, many unknowns remain.

However, many unknowns remain about biological control in soil, limiting our ability to effectively manage belowground pests.

Of course, many unknowns remain, including how much BP will ultimately have to pay out for the spill.

Many unknowns remain, however, around the effect of SP structure on admixture adsorption onto (cubic or orthorhombic) C3A polymorphs.

Many unknowns remain, and investigating the composition of human milk, especially under different circumstances, can be challenging.

Although contamination frequently upends the supposed discovery of a new virus, HHpgV-1 looks real, says Michael Houghton, a virologist at the University of Alberta in Edmonton who helped identify the viral cause of hepatitis C. Yet Houghton stresses that many unknowns remain.

And many fundamental unknowns remain.

But too many psychological, technical and biomedical unknowns remain.

Despite their invaluable role in cycling many redox sensitive elements, numerous unknowns remain about the reactivity of different manganese-oxide minerals under varying conditions in natural systems.

The Jets can aim for the same formula, but unknowns remain regarding Sanchez.

As one example of the many unknowns that still remain, we may note the issue of the as yet unknown ethnolinguistic identity of the peoples who many millennia ago first cultivated rice in the Yangtze river valley, in what today is China.