if the salary of a man employed in a factory is birr 20,000 In a year . he saves 25% of his income . how much he save in a year

he saves 5000 per year.

Step-by-step explanation:

Total Income = 20,000

Saves = 25% of 20,000

=>

=> 25 × 200

=> 5000

So, he saves 5000 per year.

468

step-by-step explanation:

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.