The problem: Answer a question about this article:
Biodiversity, a contraction of "biological diversity," generally refers to the variety and variability of life on Earth. One of the most widely used definitions defines it in terms of the variability within species, between species, and between ecosystems. It is a measure of the variety of organisms present in different ecosystems. This can refer to genetic variation, ecosystem variation, or species variation (number of species) within an area, biome, or planet. Terrestrial biodiversity tends to be greater near the equator, which seems to be the result of the warm climate and high primary productivity. Biodiversity is not distributed evenly on Earth. It is richest in the tropics. Marine biodiversity tends to be highest along coasts in the Western Pacific, where sea surface temperature is highest and in the mid-latitudinal band in all oceans. There are latitudinal gradients in species diversity. Biodiversity generally tends to cluster in hotspots, and has been increasing through time, but will be likely to slow in the future.
What term refers to the variety and variability of life on Earth?
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The answer: Biodiversity

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The primary motivation for migration appears to be food; for example, some hummingbirds choose not to migrate if fed through the winter. Also, the longer days of the northern summer provide extended time for breeding birds to feed their young. This helps diurnal birds to produce larger clutches than related non-migratory species that remain in the tropics. As the days shorten in autumn, the birds return to warmer regions where the available food supply varies little with the season.
What is the primary motivation for migration?
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The answer: food

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Nowadays, Galician is resurgent, though in the cities it remains a "second language" for most. According to a 2001 census, 99.16 percent of the populace of Galicia understand the language, 91.04 percent speak it, 68.65 percent read it and 57.64 percent write it. The first two numbers (understanding and speaking) remain roughly the same as a decade earlier; the latter two (reading and writing) both show enormous gains: a decade earlier, only 49.3 percent of the population could read Galician, and only 34.85 percent could write it. This fact can be easily explained because of the impossibility of teaching Galician during the Francisco Franco era, so older people speak the language but have no written competence. Galician is the highest-percentage spoken language in its region among the regional languages of Spain.
Roughly what percentage of the population actually speaks Galician?
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The answer: 91

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Meanwhile, producer Joe Pasternak, who had been successfully producing light musicals with young sopranos for Universal's German subsidiary, repeated his formula in America. Teenage singer Deanna Durbin starred in Pasternak's first American film, Three Smart Girls (1936). The film was a box-office hit and reputedly restored the studio's solvency. The success of the film led Universal to offer her a contract, which for the first five years of her career produced her most successful pictures.
Prior to his work in America, where was Joe Pasternak employed?
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The answer:
Universal's German subsidiary