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.
Known mostly as a food condiment, this little black seed carries a medicinal punch so powerful it is being studied to treat some of the worldâs most deadly diseases. Nigella sativa (a.k.a. Black seed), a food-condiment and medicine that has long been revered in the Middle East as âthe remedy for everything but death,â has been undergoing something of a scientific revival in the past few years.