If a probability distribution has probabilities 5/12,1/6,1/3 and "X," what is the value of x?

answer: x =

Step-by-step explanation:

sum of probability distribution is 1.

so,

x+14

step-by-step explanation:

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.