Use the balanced scale to find the conversion factor that can be used to convert the number of blocks to the weight of the blocks in pounds.

1.5 pounds per block

Step-by-step explanation:

they can both be solutions depends on the equation

step-by-step explanation:

what is the equation? ?

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.