There is a line includes the point (0,4) and has a slope of 7 what is its equation in slope-intercept form

the y intercept is 4  (0,4)

slope intercept form

y= mx+b

y=7x+4

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.