Diversification of mammals after the extinction of the dinosaurs is considered an adaptive radiation because a few mammal species rapidly evolved into most of the current mammalian lineages in a relatively short amount of time. this diversification was partially driven by the evolution of endothermic homeostasis in mammals, which is an example of reproductive isolation. hybridization. allopatric speciation. a key innovation.

Ahumid tropical climate brings rain in the summer and drier weather in the winter to the malay archipelago.

Which of the following is true of cultural syndromes of distress? a. it refers to attributing pathological symptoms to normative cultural differences. b. refers to misinterpreting culturally sanctioned behavior as expressions of pathological symptoms. c. it refers to the ways that communities and cultural groups communicate and express their distressing thoughts, behaviors, and emotions. d. it refers to patterns of symptoms that tend to cluster together for individuals in specific cultural groups, communities, or contexts.

Five methods of nomination used today include: select all that apply convention caucus direct primary inheritance promotion petition announcement