NandishSS
In order to determine whether or not white cabbage butterflies discriminate among flowers that contain nectar and those that do not, entomologists have designed experiment that they hope will reveal the flower - visiting pattern of these butterflies.
A. In order to determine whether or not white cabbage butterflies discriminate among
B. To determine whether white cabbage butterflies discriminate between
C. For determining if white cabbage butterflies discriminate or not between
D. Because of wanting to determine whether white cabbage butterflies discriminate between
E. Since they wanted to determine if white cabbage butterflies discriminate among
flowers that contain nectar = X
those that do not = y
Correct idiom :- Discriminate between X and Y
B , C , D are left.
C is awkward because it uses " For determining "..
D is awkward because it uses "Because of wanting.."
B is the correct answer.
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