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