Susan rubs two rocks tσgєthєr. one of the rocks wears away to form small particles. what will most likely happen if this rock continues to break into smaller pieces after susan puts the rocks back on the grσund?

In a cladogram, what occurs at a node? a derived trait appears. evolution is stopped. an ancestor dies. the cladogram ends. aa as s as ss what are the chances that their offspring will have sickle cell anemia? 0% 25% 50% 100%