The measurement of the circumference of a circle is found to be 66 centimeters, with a possible error of 0.9 centimeter(a) Approximate the percent error in computing the area of the circle. (Round your answer to two decimal places.) %(b) Estimate the maximum allowable percent error in measuring the circumference if the error in computing the area cannot exceed 2%. (Round your answer to one decimal place.) %

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.  

jbankston is right, use thhe link and you should find the answer.

i would say c

step-by-step explanation: