-a population of birds with various size beaks eats seeds. small seeds can be eaten by birds with small beaks. larger, thicker seeds can only be eaten by birds with larger thicker beaks. during a drought, only large thick seeds exist so only the large, thick-beaked birds survive. is it directional, disruptive or stabilizing selection Get the answer
Category: womensstudies | Author: Giiwedin Frigyes