Response to Stimuli
This video presents the same text shown beside it, spoken and on screen. It adds nothing the text does not say.
State
Living organisms respond to stimuli from their environment, moving toward some and away from others.
Show
A Mimosa plant folds its leaves inward when touched, and a houseplant bends its stem toward a sunlit window.
Watch for
A response toward a stimulus and a response away from one are both responses — only the direction differs.