The relative contribution of these factors varies between organisms.

Individual contributions have varied according to the stance toward the war taken by the country, but have remained overall low.

As shown in Figure 3, the relative contributions of states to energy savings versus public health benefits also vary substantially.

His actual contributions varied in extent from year to year.

The contribution varies from month to month, the statement explained.

His contributions to Muppet projects have been extensive and varied.

Robin's contributions to medical science were many and varied.

There are two fundamental ways in which the effective semantic contribution of a word form may vary under the influence of different contexts.

His contributions to the community of Hong Kong are wide and varied.

Jaco's contributions to mathematics have been many and varied.