A) Alternate B) Opposite C) Subopposite D) Whorled
A) Cordate B) Ovate C) Linear D) Lanceolate
A) Lobed B) Serrate C) Crenate D) Entire
A) Asymmetrical leaf base B) Symmetrical leaf base C) Parallel venation D) Glabrous surface
A) Bacteria B) Insect C) Virus D) Fungus
A) Red Elm B) American Elm C) Winged Elm D) Siberian Elm
A) Reddish leaves in fall B) Large thorns C) Smooth bark D) Corky wings on twigs
A) Deeply furrowed B) Smooth C) Papery D) Peeling
A) Acorn B) Drupe C) Samara D) Berry
A) Red Elm B) English Elm C) Siberian Elm D) American Elm
A) Has needle-like leaves B) Sheds leaves annually C) Retains leaves year-round D) Grows very slowly
A) Leaf arrangement B) Habit C) Bark texture D) Root system
A) Leaf stems B) Root systems C) Leaf margins D) Areas between veins
A) Northeastern United States B) Southern United States C) Europe D) Pacific Northwest
A) A type of fertilizer B) A wild type C) A cultivated variety D) A type of disease
A) Elm bark beetles B) Aphids C) Wind D) Caterpillars
A) Spreading branches B) Weeping branches C) Columnar shape D) Rounded shape
A) Siberian Elm B) Rock Elm C) Red Elm D) American Elm
A) Botany B) Zoology C) Ecology D) Dendrology
A) Determines susceptibility to disease B) Determines the size of the tree C) Helps narrow down possibilities D) It is not important
A) Gravity B) Wind C) Animals D) Water
A) Slippery Elm B) Rock Elm C) Water Elm D) Cedar Elm
A) Large and showy B) Fragrant C) Brightly colored D) Inconspicuous
A) Floodplains B) Deserts C) High mountains D) Swamps
A) Improved the population B) Made them more resistant to other diseases C) Caused a significant decline D) Had no impact
A) Completely immune to all diseases B) Will never require pruning C) Less susceptible to certain diseases D) Will grow extremely quickly
A) American elm leaves are rounder. B) Siberian elm leaves are smaller. C) American elm leaves are always perfectly symmetrical. D) Siberian elm leaves are hairy.
A) Medicinal purposes B) Paper production C) Construction lumber D) Firewood
A) Maple Elm B) Cedar Elm C) Winged Elm D) Rock Elm
A) Extremely fertile soil B) Recent storm damage C) Dry growing conditions D) Potentially wet growing conditions |