Question : When the succession occurs in a barren area that was not previously inhabited by plant, like sand dunes, seafloor, volcano lava sediments, it is called

Question : When the succession occurs in a barren area that was not pr

1.	Question : When the succession occurs in a barren area that was not previously inhabited by plant, like sand dunes, seafloor, volcano lava sediments, it is called
Answer» PRIMARY succession Secondary succession Allogenic Ecological succession Answer :A