Is the point (4,7) on the graph of the linear equation below? Justify your answer. 4x + y = 28
The point (4, 7) is not on the graph. This is because 4 (4) +7(7) # 28.
The point (4, 7) is on the graph. This is because 4 () + 7 (1) = 28.
O The point (4, 7) is not on the graph. This is because 4 (7)+7(4) # 28.
The point (4, 7) is on the graph. This is because in the equation Ax + By = C, A = 4 and B = 7.
Bac

the answer is 489

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.