Researchers must distinguish between gender identity and biological sex when analyzing health data.

In the seminar, students compared different biological psychologies to understand how brain structures influence behavior.

Biological psychologists often collaborate with neuroscientists to explore how neural circuits influence behavior.

The committee emphasized that sustainable development strategies must respect biological imperatives such as reproduction and energy balance.

Farmers increasingly rely on biological controls to manage pests without chemicals.

The biological oxygen demand of the river increased after the storm.

The researchers installed a biological fuel cell in the wastewater treatment plant to generate electricity while treating sewage.

Researchers are developing biological fuel cells that can generate electricity from wastewater.

Scientists sometimes call the Cambrian explosion the biological big bang because so many animal body plans appeared in a relatively short time.

Recent tests show that the wastewater treatment plant's biological oxygen demands have exceeded regulatory limits.