I think A. But not purposeful, purposelessness is correct answer
Closed meetings are not open to viewers and are for alcoholics having a serious desire to completely stop drinking. These meetings are for alcoholics Anonymous members only, consisting of men and women who share their experience, hope and strength with each other that they may solve their common problem and help others to recover from alcoholism. Therefore, the requirement is the desire to stop drinking.
Only the bases varies from one nucleotide to another.
Answer:
they are not affected by earth atmosphere
The bacterium vibrio cholerae, a rod-shaped gram negative organism
