11. It is not certain that the slaves were a homogeneous group under the leadership of Spartacus. 12. By picking all male rats for a study, you filter down to a very homogeneous group . 13. Muslims in Europe are not a homogeneous group . 14. The Chinese are not a homogeneous group and are almost as diverse as the archipelago itself. 15. But they are far from a homogeneous group . 16. But " we're not one homogeneous group that's marching in the same direction every time ." 17. As social capital bonds and stronger homogeneous groups form, the likelihood of bridging social capital is attenuated. 18. Gamma-crystallins are a homogeneous group of highly symmetrical, monomeric proteins typically lacking connecting peptides and terminal extensions. 19. A matched-pairs study of homogeneous group audit experiment was done in the restaurants in Philadelphia, United States. 20. But they are not a homogeneous group .