Which of these is the least likely to kill a tree?
  • Rotten Roots
  • Old Age
  • Dehydration
  • Bugs
Pando is a clonal colony with a single massive root system, but how many acres do its roots span?
  • 108 acres
  • 110 acres
  • 112 acres
  • 114 acres
What chemical do trees use to turn water and sunlight into energy?
  • Plankton
  • Diofix
  • Leveler
  • Chlorophyll
Koala Bears eat the leaves of which tree?
  • Eucalyptus
  • Bamboo
  • Pine
  • Fir
What is the native continent of the Arabica coffee tree (Coffea arabica), which produces 65% of the globe’s coffee?
  • Asia
  • North America
  • Africa
  • South America
Which of the following trees does not produce nuts?
  • Almond
  • Hazel
  • Hickory
  • Juniper
How high does the United State’s tallest tree stand?
  • 380 feet
  • 390 feet
  • 400 feet
  • 410 feet
What is tree grafting?
  • Shortening the root structure
  • Cutting a tree for lumber
  • Helping two or more trees grow into one
  • Processing a tree for paper
Chocolate is a product made from the roast beans of which tree?
  • Durian tree
  • Cacao tree
  • Catalpa tree
  • Coffee tree
When is the International Day of Forests celebrated?
  • 21st of January
  • 21st of February
  • 21st of March
  • 21st of April
What is the name of the tree made famous in the Harry Potter series?
  • Whipping WIllow
  • Whacking Willow
  • Whooshing Willow
  • Whomping Willow
Which of the following is the name for a scientist specializing in the study of trees?
  • Arborist
  • Botanist
  • Entemologist
  • Dendrologist
What is a bonsai tree?
  • A miniature container tree
  • A large Japanese cherry tree
  • A tree used for worship
  • A tree grown in a traditional Japanese garden
Which tree has been nicknamed the ‘tree of the dead?’
  • Fir
  • Yew
  • Birch
  • Hawthorn
How many National Parks are there in the United States?
  • 403
  • 413
  • 423
  • 433
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