Find slope and y- intercept of the line on the graph. Write an equation to represent the line. Show your work for finding slope and y- intercept on the graph or using the formulas for slope and Slope - Intercept form. Does this equation represent proportional relationship? Explain your reasoning.

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.  

1 and 0

step-by-step explanation: