Which of the following correct shows the next two terms after -40 in the pattern? -10, 20, - 40

A -2.5, 5
B 80.-160
C 80, 160
D 60,-80

A since they are wll equavilant to 2 and 5 hopethis helps

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.  

ion

step-by-step explanation:

ion ion ion ion ion ion ion ion ion ion ion