Scott also experimented on the relative fertility of unions between similarly and dissimilarly-coloured varieties of the same species. [Please select]
0
So that in every case the unions of similarly-coloured varieties of the same species were more fertile than the unions of dissimilarly-coloured varieties; when all the cases are grouped together, the difference of fertility is as 100 to 86. [Please select]
0
Some additional trials were made, and altogether thirty-six similarly-coloured unions yielded thirty-five good capsules; whilst thirty-five dissimilarly- coloured unions yielded only twenty-six good capsules. [Please select]
0
Scott's experiments, that in the genus Verbascum the similarly and dissimilarly-coloured varieties of the same species behave, when crossed, like closely allied but distinct species. [Please select]
0
Scott experimented on the relative fertility of unions between similarly and dissimilarly-coloured varieties of the same species. [Please select]
0
So that in every case the unions of dissimilarly-coloured varieties of the same species were less fertile than the unions of similarly-coloured varieties; when all the cases are grouped together, the difference of fertility is as 86 to 100. [Please select]
Do you have a better example in your mind? Please submit your sentence!