Final answer:
In general, members of the sex subject to strong sexual selection will be larger, more colorful, and have elaborate adornments, while members of the sex subject to weak sexual selection will be smaller, duller in decoration, and less adorned.
Step-by-step explanation:
When sexual selection is strong for one sex and weak for the other, we can predict that members of the sex subject to strong sexual selection will be larger, more colorful, and have elaborate adornments, while members of the sex subject to weak sexual selection will be smaller, duller in decoration, and less adorned. This is because in species where there is more variance in the male's reproductive success than that of the females, the males often compete for matings by evolving bigger body sizes and elaborate traits to attract females' attention, while females tend to have fewer selected matings and therefore select more desirable males.