Why would this behavior have evolved? How does it benefit the new leader?
When a male lion successfully challenges another and takes over his pride, one of the first things the new lion does is to kill all of the cubs in the pride. Why would this behavior have evolved? How does it benefit the new leader?
Why only Eukaryotic cells have evolved into multicellular organisms. - Bacteria never form any sort of grouping that resembles a multicelled organism with an internal division of labor among its cells. Think about the attributes of prokaryotic bacterial cells and the euk ...
Animal Behavior - Identify the two methods of investigating the adaptiveness of behavior.
Crossbill research / complex adaptations - Do Benkman's and Lindholm's research on crossbills support the notion that gradual evolution can lead to the appearance of complex adaptations? Explain.
Animal Classes - Explain why birds are now grouped with crocodiles instead of being in their own class.