<prompt> Sheba litlhaloso tsa mantsoe calcium le oksijene.nan  <response>: Instruction in English: Look up the definitions of the words calcium and oxygen. . Response in English: Calcium: Calcium is a chemical element with the symbol Ca and atomic number 20. It is a soft, silvery-white alkaline earth metal that is an essential element for the proper functioning of the bodys metabolic processes. It aids in the development and maintenance of bones and teeth, and also plays a role in blood clotting, nerve transmission, and muscle contraction.Oxygen: Oxygen is a chemical element with the symbol O and atomic number 8. It is a highly reactive, tasteless, odorless, and colorless gas that forms about 21 of the Earths atmosphere. It is essential for most forms of life, as it is a vital component of cellular respiration, the process by which organisms produce energy by breaking down sugars, fats, and other molecules. Oxygen also plays an important role in combustion, rusting, and other chemical reactions. . Response in Sesotho: Calcium: Calcium ke elemente ya dikhemikhale e nang le letshwao la Ca le nomoro ya athomo ya 20. Ke tshepe ya lefatshe ya alkaline e bonolo, e bosweu ba selefera eo e leng ntho ya bohlokwa bakeng sa tshebetso e nepahetseng ya ditshebetso tsa mmele. E thusa ho ntsetsopele le tlhokomelong ea masapo le meno, hape e na le karolo ea ho hoama ha mali, phetiso ea methapo le ho honyela ha mesifa. Oksijene: Oksijene ke ntho ea likhemikhale e nang le letšoao O le nomoro ea athomo ea 8. Ke khase e sebetsang haholo, e sa latsoeheng, e sa nkheng, e se nang mala e etsang karolo ea 21 lekholong ea sepakapaka sa Lefatše. Ke ea bohlokoa bakeng sa mefuta e mengata ea bophelo, kaha ke karolo ea bohlokoa ea phefumoloho ea lisele, mokhoa oo ka oona lintho tse phelang li hlahisang matla ka ho pshatla tsoekere, mafura le limolekhule tse ling. Oksijene e boetse e phetha karolo ea bohlokoa ho cheseng, ho ruseng, le liphetohong tse ling tsa likhemikhale. 