Answer:
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!
Hope this helped!!!!
mitochondria is the powerhouse
C?
D. all of these
Well if you want to go, they want you to go then obviosly go.
The rite answer is D the mutation is substitution; frame shift
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