shivering. involuntary shaking of the body, as with cold. It is caused by contraction or twitching of the muscles, and is a physiologic method of heat production in humans and other mammals. As a form of aerobic skeletal muscle activity, vigorous shivering uses about as much energy as riding a bicycle or shoveling snow.
Pittosporum ( / p Éª Ë t É s p Éµ r Ém / or / Ë p Éª t Éµ Ë s p ÉÉr Ém /) [1] is a genus of about 200 species of flowering plants in the family Pittosporaceae. The genus is probably Gondwanan in origin; its present range extends from Australasia, Oceania, eastern Asia and some parts of Africa.
barium carbonate. BaCO3 A white powder with a melting point of 174Â°C; soluble in acids (except sulfuric acid); used in rodenticides, ceramic flux, optical glass, and television picture tube's. â¦ ll soluble ions would override these but Barium is not one of those. So, no. One noteworthy thing about Barium is that it is insoluble with SO4(2-) despite SO4(2-) being a soluble ion. + 5 others found this useful.