The perimeter of rectangle is 46 cm. The length is five more than twice the width. Find the dimensions of the rectangle

The width is 6, and the length is 17

Step-by-step explanation:

6(2)+5=17, 17 + 17+ 6 + 6 = 46

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.