Pregnant women exposed to PAH air pollution increase the risk of obesity in their children. The example of epigenetics, along with others, builds the basis for understanding the process of cell differentiation. Scholars view a video,...

Each genetic disorder has its own story to tell. A research-based lesson asks individuals to investigate a genetic disorder using scientific web resources. Guiding questions ask them to explain the mode of inheritance and the effects of...

Cells of different organs have unique cell functions. Learn how cell functions vary depending on their roles in the body using an inquiry-based activity. Scholars analyze the cell structure to make comparisons to its functions, allowing...