the fission is made of land
fission is not asexual_reproduction. prokaryotic_fission is reproductive_fission. multiple_fission is reproductive_fission. making_fission_weapons is making. controlled_nuclear_fission is not nuclear_fission. controlled_nuclear_fission is nuclear_fission. fission is asexual_reproduction. prokaryotic_fission is not reproductive_fission. making_fission_weapons is not making. multiple_fission is not reproductive_fission.