Write down the whole numbers less than 5?

1,2,3,4 and all the negitive numbers but I do not think they need negitive

Step-by-step explanation:

Whole numbers are numbers that do not have decimals or fractions

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.