D. 5
I hope this helps :)
Answer:
6
Explanation:
To find the mean of a data set, add all the values in the set together, and then divide the result by the number of values in the set.
3 + 2 + 2 + 12 + 6 + 5 + 14 + 4 = 48
There are 8 values in the data set.
48/8 = 6
So the mean of the data set is 6.
C is the answer.We are using to classify organisms beyond molecular setting not by the physical structure.note-applicable for this question only
Reading background information because it gives ideas from the author himself.