In its gaseous form, oxygen is invisible to the human eye, but once cooled to -183 degrees Celsius, oxygen becomes a pale blue liquid. That liquid, which is extremely cold and highly reactive, can then be used for many industrial and scientific ------- propelling rockets, welding metal, and bleaching paper. Which choice completes the text so that it conforms to the conventions of Standard English? purposes, includingeliminatepurposes, these include:eliminatepurposes, and includeeliminatepurposes, including the following,

Molecular gastronomy applies the science of chemistry to cooking. Tasting molecular gastronomy recipes reveals dramatic transformations in the signature qualities of ------- some are thicker or more coagulated than normal, others unexpectedly liquid or gaseous. Which choice completes the text so that it conforms to the conventions of Standard English?ingredients: sinceeliminateingredients, eliminateingredients, for exampleeliminateingredients:

These ultra-thin batteries would be composed of a ------- that reacts with the sodium and chloride ions in human tears thus generating the power needed for the contact lens. Which choice completes the text so that it conforms to the conventions of Standard English? glucose oxidase coating, eliminateglucose, oxidase coating eliminateglucose oxidase coating eliminateglucose, oxidase coating,eliminate

A team of researchers studying the paramacrobiotus, a species of a microorganism known as the water bear, have discovered how these creatures can survive dangerous levels of UV ------ fluorescent pigments in the paramacrobiotus’ skin protect it from harmful UV rays. Which choice completes the text so that it conforms to the conventions of Standard English?radiation:eliminateradiation,eliminateradiation whileeliminateradiation

Nobel Prize winner Alexander Fleming ------- research on the bacteria Staphylococcus aureus when he noticed some mold growing in the bacteria’s petri dish. The bacteria around the mold had been destroyed, leading to a new discovery: the mold in the petri dish, later identified as Penicillium rubens, has strong antibacterial properties.Which choice completes the text so that it conforms to the conventions of Standard English? conducts eliminatehas conductedeliminatewas conductingeliminatewill conduct

As a pre-writing process one must focus on:*PurposeIdeaNone of the aboveAll of the above