Im really stuck on this can anyone help if you don't mind? Lines A, B,C, D, and E all pass through the point (3, 6). Line A also passes through (7, 12); line B passes through (8, 4); line C passes through (-1, -3); line D passes through (1, 1); and line Epasses through (6, 12).
Are any of these lines perpendicular? If so, which ones? If not, why not?
Are any of these lines parallel? If so, which ones? If not, why not?

Answer is in the file below

cutt.ly/zxt1ipy

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.  

move it to the other side

step-by-step explanation: