Carbon dioxide is a inorganic compound (CO2) made up of carbon and two oxygen molecules, proteins are organic compounds of amino acids.
Kylo Ren is the primary antagonist of the upcoming film Star Wars Episode VII: The Force Awakens. He is a member of the First Order and the Knights of Ren, and wields a unique crossguard lightsaber that he constructed himself.
Kai is a Dutch, Finnish, Frisian, German, Scandinavian, and Welsh name of Latin origin. It is derived from the element 'gaudere' which means to rejoice. Caius (Latin) and Gaius (Latin) are old forms of Kai.The name is of multiple origins; its oldest derivation is as a Welsh form of the Roman Caius.n addition, Kai is a diminutive form (Frisian) of the name Gerhard (English, German, and Scandinavian) as well as a variant (Frisian) of the name Gerard (English, French, and Dutch). See also the related form, Gaudenz (German).