That depends on your definition of "strongest." Kisame had the most chakra, if you want to judge it that way. You could also define "strongest" as the ones who have lived the longest, in which case the strongest members would be Tobi and Zetsu.
The 'strongest' is probably Tobi or Pain. The one with the most chakra is Kisame.
pain akatsuki is the student of jeraiya who kill hem he is the strongest ninja
As of now Uchiha Madara.
He is one of the strongest however Madara Uchiha could be stronger.
NO
If you mean the strongest, probably Nagato or Tobi.
They are recruited by other members
If you mean what akatsuki members were resurected in the manga, then its Nagato, kakuzu, sasori, deidara, itachi, and a 6th unknown person.
Almost all the members of akatsuki have died only tobi is left and zetsu clones are left.
the akatsuki can't be done yet because in the manga 5 members are still alive.
No. The akatsuki members come to the people they want to recruit, and give them a test.
Nagato, also known as Pain, is often considered the strongest member of the Akatsuki due to his mastery of the Rinnegan and wide range of powerful jutsu. His abilities and strength make him a formidable opponent in battle.