Problem: The ability of bacteria to degrade a variety of organic compounds is remarkable and has been used in waste processing and bioremediation. Bacteria capable of digesting the hydrocarbons in petroleum are often used to clean up oil spills. Fertilizer was added to some of the beaches in Prince William Sound in an attempt to promote the growth of these naturally occurring bacteria after the 1989 Exxon Valdez oil spill. These efforts were effective on beaches that were not too thickly covered in oil. Bacteria are also used for the bioremediation of industrial toxic wastes. In the chemical industry, bacteria are most important in the production of enantiomerically pure chemicals for use as pharmaceuticals or agrichemicals.
What quality of bacteria is being widely used re-cyling?
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Answer: ability of bacteria to degrade a variety of organic compounds

Problem: His relationship with Palestinian leader Yasser Arafat of Fatah was strained, with Gaddafi considering him too moderate and calling for more violent action. Instead he supported militia like the Popular Front for the Liberation of Palestine, Popular Front for the Liberation of Palestine General Command, the Democratic Front for the Liberation of Palestine, As-Sa'iqa, the Palestinian Popular Struggle Front, and the Abu Nidal Organization. He funded the Black September Organization who perpetrated the 1972 Munich massacre of Israeli athletes in West Germany, and had the killed militants' bodies flown to Libya for a hero's funeral. Gaddafi also welcomed the three surviving attackers in Tripoli following their release in exchange for the hostages of hijacked Lufthansa Flight 615 a few weeks later and allowed them to go into hiding.
In what city did the 1972 attack on Israeli athletes occur?
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Answer: Munich

Problem: For example, the Italian and French words for various foods, some family relationships, and body parts are very similar to each other, yet most of those words are completely different in Spanish. Italian "avere" and "essere" as auxiliaries for forming compound tenses are used similarly to French "avoir" and "etre". Spanish only retains "haber" and has done away with "ser" in forming compound tenses. However, when it comes to phonological structures, Italian and Spanish have undergone less change than French, with the result that some native speakers of Italian and Spanish may attain a degree of mutual comprehension that permits extensive communication.[citation needed]
Which two languages have undergone more change than French regarding phonological structures?
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Answer:
unanswerable