Raul, chris, and jerry together sold 88 tickets for the school banquet. raul sold 30 tickets, and chris sold 38 tickets. how many tickets did jerry sell? 19 20 58 68 whoever answers first and is correct gets !

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.