State whether each of the following sequences appear to be arithmetic, geometric or neither then continue the sequences to the 6th term: (a) 2÷3,4÷9,6÷27
(b)a÷b^2,-a^2÷b, a^3​

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.  

correct answer is option b.

step-by-step explanation:

the true statement about geometric figure is option b that is one line can be drawn through all three points.

if three points are on the same plane, they can be connected by a line.

5+2x=a

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