The answer is mean!
mean is the average of a group of numbers; therefore, it is the most efficient and accurate!
Hope this helps!! :)
An organism that exhibits a head with sensory equipment and a brain probably also have receptors, which capture the stimuli of the environment and transform them into a nervous impulse, and organs of the senses that are the communication channels we have with the environment and thanks to them we understand and interpret the environment, they are: vision, hearing, smell, taste, and touch.
I believe that it would be that mass and texture affect the amount of friction. Hope this helps!
DNA polymerase moves along the old strand in the 3'-5' direction, creating a new strand having the same 5'-3' direction.