Can someone help me I don’t quite understand it

The answer is 20%

Step-by-step explanation:

20%

Step-by-step explanation:

To change a decimal to a percentage you multiply the decimal by 100, or move the decimal point to the right two times.

i think is 3 and 6. this took me 10 min to think.hope to and hope that my answer is brainliest.(follow me )

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.