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Biological nitrogen fixation |
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| Abstract: | And he gave it for his opinion, that whoever could make two ears of corn or two blades of grass to grow upon a spot of ground where only one grew before, would deserve better of mankind, and do more essential service to his country than the whole race of politicians put together. {Jonathan Swift, ‘Gulliver's Travels’, Voyage to Brobdingnag, Ch. 7.) |
| Keywords: | Conspicuous animal signals Signal content Signal efficacy |