This channel is full of quick science videos made by a science teacher in California for you to enjoy. If you are a teacher, feel free to use the materials as you like in the confines of your classroom.
Simpler conclusion: directional selection - only one can survive Stabilizing - smallest and biggest can’t survive, only the middle can survive Disruptive - middle can’t survive, but the smallest and biggest can survive
Who here is already in the nursing program and still needs to brush up on the scientific method a thousand times before writing another study paper? 🙋🏻♀