Karins mom runs a dairy farm. last year betty the cow gave 375 gallons less than twice the amount from bessie the cow. together, betty and bessie produced 1464 gallons of milk. how many gallons each cow give?

Betty the cow gave 851 gallons and  Bessie the cow gave 613 gallons of milk.

Step-by-step explanation:

Let x be the amount of milk given by Bessie the cow.

Given : Karins mom runs a dairy farm. Last year Betty the cow gave 375 gallons less than twice the amount from Bessie the cow.

Then,  the amount of milk given by Betty the cow will be .

Together, Betty and Bessie produced 1464 gallons of milk.

Then, according to the question, we have

Also,  

Hence, Betty the cow gave 851 gallons and  Bessie the cow gave 613 gallons of milk.

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.