1,justin rides his bicycle 2.5 kilometers to school. luke walks 1,950 meters to school. how much farther does justin ride to school than luke walks to school? explain
a.550 meters
b.55 meters
c.55 kilometers
d. 550 kilometers
2.the length of a room is 10 1/2 feet. what is the length of the room in inches? explain
a.132 inches
b. 126 inches
c. 121 inches
d. 22 1/2 inches

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.  

step-by-step explanation:

given expression is .

now we need to simplify the given expression .

we know that square root is equivalent to the power 1/2. so that means we can take half of the exponents to get the square root of given expression.

expanding that will give a very very large number so let's keep answer in exponent form.