A truck rental agency offers two kinds of plans. Plan A charges $75 per week plus $.10 per mile driven. Plan B charges $100 per week plus $.05 per mile driven. If Tim knows he has to travel 300 miles, which plan should he choose?

73.0769230769% of the games were won

the answer is; biodiversity resulting from few ancestors

adaptive radiation occurs when a population is subjected to a large natural environment with spatial ecological variations. the parts of the population in the different ecologies begin to adapt to their local environments. due to non-random mating across the large populations, this causes the different populations from the large population to speciate within their local environments. they, therefore, diverge to different species sharing a common ancestor.