An example of a biology valentine is "Are you dopamine? Because every time I see you I feel happy".
A biology valentine is a phrase or image that refers to valentine's day or to love but is based on biology theories and concepts.
These are some basic steps you can follow to create a biology valentine:
Based on this, one biology valentine is :
"Are you dopamine? Because every time I see you I feel happy".
Learn more about biology in: https://brainly.com/question/1010410