How is acceleration different from velocity? Acceleration is a change in velocity by either accelerating, decelerating or
changing direction
Acceleration is only when an objects velocity gets faster
Acceleration and velocity are the same when a car is speeding
Acceleration is when speed is changed and velocity is when direction is changed

Acceleration is a change in velocity by either accelerating, decelerating, or changing direction

Explanation:

I took the test :)

the backbone of the dna and rna compound is sugar phosphate.

nucleic acid molecules are incredibly complex, containing the code that guarantees the four different nucleotide units comprise dna, the nucleic acid of interest to the genealogist. and one of four nitrogen-containing molecules called nucleotides