Which statement describes an ethical concern regarding GMOs?

The statement regarding companies owning intellectual rights to seeds highlights a significant ethical concern surrounding genetically modified organisms (GMOs). This practice can lead to monopolistic control over the food supply, where a few corporations hold patents on the seeds they develop, limiting farmers' rights to save, replant, or share seeds. This raises ethical questions about accessibility, the potential for increased economic disparities among farmers, and food sovereignty. As a result, the implications of such ownership can extend beyond the agricultural sector, affecting smallholder farmers, local communities, and global food systems.

The other statements do not capture ethical issues as directly. For instance, the productivity of GMOs compared to traditional crops is a matter of scientific debate rather than an ethical concern. Similarly, the notion that GMOs require fewer resources to produce focuses on efficiency rather than moral implications. Lastly, the idea that they benefit all farmers equally can be misleading, as the reality often favors larger corporations or farmers with significant capital resources, leading to unequal benefits across different farming communities.