Ally goes to the park every 6 days and Sam goes to the park every 9 days. On what day will they both be there?

18

Step-by-step explanation:

Find LCM of 6 and 9

6, 12, 18

9, 18

18

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.