To get an average, you must add all of the numbers together, and divide that sum by the amount of numbers there are. There are 6 number, which is what we must divide by.

6.8g is the average for the set of measurements.
Explanation:
I hope the diagram will help remember A always pairs with T and C always pairs with G. u can also remember as Apple Tree and Car Garage. :)
Answer:
dna, fossils (fossil layers), similarities in embryos, and similarities in different organisms that are currently existing.
:) have a nice day love ❤
Explanation: