Find the measure of angle x. Round your answer to the nearest hundredth. (please type the numerical answer only)

A right triangle is shown with one leg measuring 12 and the hypotenuse is labeled 13. An angle made with the leg measuring 12 a

22.62

Step-by-step explanation:

Cos=12/13

12/13= 0.9231

Cos^-1(0.9231)=22.62

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.  

correct answer is c. just did it

step-by-step explanation: