这个团队缺乏多样性，成员之间的同质性太高。

The team lacks diversity due to the high level of ___homogeneity among its members.

这个班级的文化背景多样性较低，显示出很高的同质性。

The class shows high ___homogeneity due to its low diversity in cultural backgrounds.

这种溶液的均质性保证了实验结果的可靠性。

The ___homogeneity of this solution ensures reliable experimental results.