Multiply the pairs of numbers, and match them with their products.
(-8)(-2.2)
-17
(-3.4)(5)
17.6
(-9.5)(-2)
19
(3.8)(-5)
-19

(-8)(-2.2)= 17.6

(-3.4)(5)= -17

(-9.5)(-2)= 19

(3.8)(-5)= -19

Step-by-step explanation:

(-8)(-2.2)= 17.6

(-3.4)(5)= -17

(-9.5)(-2)= 19

(3.8)(-5)= -19

the line of

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.