Stimuli response is crucial for maintaining normal function as well as fighting disease. At the molecular level, for example, the body releases insulin to initiate glycogen formation in response ...
A snail will withdraw its body when its shell is tapped. This withdrawal response is an innate behaviour that helps it to avoid predation.
This student's preparatory work for a book cover design explores different Chinese traditions using a range of media As well as selecting the stimuli, you need to make a personal response.
Tiny molecules that can change their shape in response to stimuli and swim through the body, mimicking bacteria, might one day help scientists develop novel, targeted drug delivery systems.