Each up-and-down column of elements on the periodic table.

A. Periodic Law

B. Group

C. Period

D. color of the chemical

Groups are the vertical columns

Explanation:

Periodic law states that when elements are listed in order of their atomic masses they automatically fall into similar groups.

A period is the horizontal organization.

Answer D is irrelevant.

So the answer is B! Group!

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it would be the percentage of food eaten by the flock

i remember doing this lab

identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.v