A scientist who studies insects enlarges a photograph of an elm leaf beetle. Every 2 in. in the photograph represents 8 mm on the actual
beetle. The length of the beetle in the photograph is 1 in. The width of
the beetle in the photograph is in. What are the length and width of the
actual beetle? Show your work.

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.  

uhhh idk u yolo?

hi there!

the answer is: 2 and -2

step-by-step explanation:

case 1: an absolute value of positive number will still be a positive number

so absolute value of 2 is 2

case 2: an absolute value of negative number will be positive number so absolute value of -2 is 2

it would have to be 3/0