Ultimate base level for all rivers is sea level. 1  5 pages. geology chap 2 notes. GeologyPowerpointNotes 19:21 TheSpheres Atmosphere Hydrosphere Geosphere Biosphere Al. 2  8 pages. Geology Chap 11 Notes. GeologyChap11Notes 18:22 SoilDefinitionsandUses Soil:mostsoilisamixtureofmineralparti. 3  5 pages. Geology Notes 9.3.
For other uses, see Nigella (disambiguation). Nigella is a genus of 18 species of annual plants in the family Ranunculaceae, native to southern Europe, north Africa, south and southwest Asia. Common names applied to members of this genus are nigella, devil-in-a-bush or love-in-a-mist.
In English, Nigella sativa seed is variously called kalonji (from Hindi), fennel flower, nutmeg flower, black caraway, and Roman coriander. Other names used, sometimes misleadingly, are black cumin, black onion seed and black sesame.igella sativa grows to 20â30 cm (7.9â11.8 in) tall, with finely divided, linear (but not thread-like) leaves. The flowers are delicate, and usually coloured pale blue and white, with five to ten petals.