A) Sequoia sempervirens B) Sequoiadendron giganteum C) Pseudotsuga menziesii D) Pinus ponderosa
A) Redwood National Park B) Yellowstone National Park C) Yosemite National Park D) Sequoia National Park
A) 300 feet B) 150 feet C) 250 feet D) 275 feet
A) Oregon B) Australia C) Washington D) California
A) Carbon sequestration B) Creating deserts C) Air pollution D) Soil erosion
A) Deciduous B) Fruit bearing C) Palm D) Conifer
A) Sugar pine B) Douglas fir C) Coast redwood D) Giant sequoia
A) Bark beetles B) Transportation pollution C) Wildfire D) Drought |