(6, -3) is an example of a a. 1-dimensional reference point b. 2-dimensional reference point c. 1-dimensional coordinate point d. 2-dimensional coordinate point

Option D

(6, -3) is an example of a 2-dimensional coordinate point

Explanation:

In a two dimensional plane, every point is referenced with two coordinates, that is, an x-coordinate and a y-coordinate as follows: (x-coordinate, y-coordinate); in this case, the x-coordinate is 6 and the y-coordinate is -3.

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

multiply it by 5 in order for you to understand i cant give an exact answer.