Sentence examples for difference exist from inspiring English sources

So the research question became: Why did this difference exist?

But why exactly does this difference exist?

Several possibilities for the difference exist.

Duncan test revealed that two groups of significant difference exist.

Note that, would such difference exist, our preliminary study (Detours et al, 2005) would have revealed it.

We also noted more gene losses than other previous MBC studies, suggesting that familial MBCs may be a unique cohort among which difference exist between BRCA2 and BRCAX cancers.

What percent difference exists between the salaries?

Why do you say this difference exists?

We concluded that a significant difference existed when P<0.05.

However, a crucial difference exists in their mode of reproduction.

Feel the difference – and then, weirdly, see how little difference exists.