Challenging science quiz
1. What infection, first observed by Utrecht phytopathologist Bea Schwarz in 1921, is caused by a fungus called Ophiostoma ulmi?
Dutch maple syndrome
Dutch elm disease
Dutch white nose
Dutch Nile virus
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| # | Player | Score | Quizzes |
|---|---|---|---|
| 🥇 | FestiveConfetti98 | 123 | 15 |
| 🥈 | FieryConfetti39 | 73 | 11 |
| 🥉 | PunchyMariachi74 | 49 | 6 |
| 4 | FlashyPaloma43 | 43 | 5 |
| 5 | PunchyMariachi74 | 35 | 4 |
| 6 | PunchyMariachi74 | 30 | 3 |
| 7 | FestiveTaco13 | 29 | 6 |
| 8 | FunkyPaloma97 | 28 | 4 |
| 9 | FlashyNacho25 | 27 | 3 |
| 10 | PunchyMariachi74 | 26 | 3 |
| 11 | FestiveSalsa18 | 26 | 3 |
| 12 | PunchyMariachi74 | 24 | 3 |
| 13 | ZestyGuacamole20 | 22 | 4 |
| 14 | PunchyMariachi74 | 20 | 2 |
| 15 | PeppyPaloma70 | 19 | 2 |
| 16 | FunkyPaloma96 | 19 | 2 |
| 17 | GroovyMargarita53 | 19 | 2 |
| 18 | PunchyMariachi74 | 19 | 2 |
| 19 | FunkyTequila57 | 18 | 3 |
| 20 | LivelyNacho40 | 18 | 2 |
| 21 | FlashyNacho30 | 18 | 2 |
| 22 | ZestyGuacamole27 | 17 | 2 |
| 23 | PunchyMariachi74 | 17 | 2 |
| 24 | FieryFiesta17 | 16 | 2 |
| 25 | FieryNacho90 | 16 | 2 |
| 26 | Uncle Thom | 15 | 2 |
| 27 | SnappyMariachi43 | 15 | 2 |
| 28 | SaucyPaloma68 | 15 | 2 |
| 29 | PunchyMariachi74 | 13 | 2 |
| 30 | JazzyMariachi42 | 13 | 2 |
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| 36 | ZestyGuacamole32 | 10 | 1 |
| 37 | PunchyMaracas54 | 10 | 1 |
| 38 | FunkyGuacamole12 | 10 | 1 |
| 39 | PunchySombrero16 | 10 | 1 |
| 40 | CheekyNacho35 | 10 | 1 |
| 41 | PunchyMariachi74 | 10 | 1 |
| 42 | GroovySalsa68 | 10 | 1 |
| 43 | Uncle Thom | 10 | 1 |
| 44 | PeppyPaloma74 | 10 | 1 |
| 45 | PunchyMariachi74 | 10 | 1 |
| 46 | SnappyPiñata72 | 10 | 1 |
| 47 | PunchyGuacamole77 | 10 | 1 |
| 48 | PunchyMariachi74 | 9 | 1 |
| 49 | PunchyMariachi74 | 9 | 1 |
| 50 | ZestyTequila68 | 9 | 1 |