Forestry

Aviation High School Invitational

February 2nd, 2013

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Jürgen Berger, Electron Microscopy Unit, Max Planck Institut

Identify the following structures on your answer sheet

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Identify the following structures on your answer sheet

Tiebreaker 1This Bristlecone pine tree is argued to be the oldest living tree alive today. How old is “Methuselah” estimated to be?

Tiebreaker 2

If all of the roots from a four-month-old rye plant (Secale cereale) were laid end-to-end they would measure an astounding ________ miles with a surface area of 6875 square feet. Furthermore, they would possess 14,335,000,000 root hairs!