earth-sphere public under earth-structure 16, layer 32 List Picture As a command %3 n0 earth-sphere n3 earth-atmosphere n0->n3 n4 biosphere n0->n4 n5 cryosphere n0->n5 n6 geosphere n0->n6 n7 hydrosphere n0->n7 n8 pedosphere n0->n8 n1 earth-structure n1->n0 n2 layer n2->n0