The answer is: In recent years, scientists have discovered fossils from long ago that glaciers have hidden
The relationship between thow variables x and y is also referred to as correlation. It is a measure that measures the strengthbof linear relationship between two variables. The relationship can be casual (if the ovcurence of the firsy variable causes the other), positive (if both variables move in tandem)....In the casecof the graoh on the picture there is no distinctcrelationship between x and y. Correct answer:D
Answer:
The population has evolved because there was a change in allele frequencies.
Explanation: