297009 He died from lack of oxygen. CK 1 270937 A water molecule has two hydrogen atoms and one oxygen atom. CK 1 1670129 Love is like oxygen. al_ex_an_der 3126805 There's no oxygen on the moon. Hybrid 245185 You can't live without oxygen. CK 23891 Oxygen is needed for combustion. NekoKanjya 270816 Water contains hydrogen and oxygen. CK 680279 The atmosphere is made up of oxygen. Source_VOA 22954 We yawn when we are short of oxygen. CK 1126733 There is almost no oxygen in the room. nadsat 270780 Water consists of hydrogen and oxygen. blay_paul 18226 Oxygen from the air dissolves in water. CM 245183 You cannot burn anything without oxygen. Zifre 268571 Plants give off oxygen as they make food. CM 270899 Hydrogen and oxygen combine to form water. CK 2079843 Air is composed mainly of nitrogen and oxygen. MrShoval 1733640 Air is mainly composed of nitrogen and oxygen. MrShoval 245187 Oxygen is taken into our lungs when we breathe. CM 1732529 The air mainly consists of oxygen and nitrogen. Eldad 1546936 Tom's brain was deprived of oxygen for too long. corvard 266244 Trees give off oxygen and absorb carbon dioxide. CK 262578 The air we breathe consists of oxygen and nitrogen. CM 1578594 The atmosphere mostly consists of nitrogen and oxygen. CM 282138 Tropical rainforests produce oxygen and consume carbon dioxide. papabear 931539 A molecule of water is made up of one oxygen and two hydrogen atoms. FeuDRenais