A) Smooth, pale bark, often whitish or light gray B) Green, peeling bark like birch C) Scaly bark like pine D) Dark, furrowed bark like oak
A) Long and slender like willow leaves B) Nearly round or heart-shaped C) Lobed like maple leaves D) Needle-like
A) Attached with thorns B) Long, flattened petioles that cause them to tremble in the wind C) Directly attached to the branches (sessile) D) Short, stiff petioles
A) Bright red B) Deep purple C) Golden yellow D) Dark brown
A) Seed dispersal B) Cone production C) Grafting D) Root suckering
A) Forest B) Grove C) Stand D) Clone
A) Tropical rainforests B) Saltwater marshes C) Mountainous regions and riparian areas D) Desert environments
A) Populus B) Acer C) Betula D) Quercus
A) Populus tremuloides B) Populus grandidentata C) Populus nigra D) Populus alba
A) They are pores for respiration B) They are the remnants of old branches C) They attract insects D) They are disease indicators
A) 200-300 years B) 20-30 years C) 60-80 years D) 100-150 years
A) Hardwood B) Petrified wood C) Balsawood D) Softwood
A) Lions B) Elephants C) Snakes D) Beavers
A) Drooping and cylindrical B) Appearing before the leaves C) Wind-pollinated D) Brightly colored and fragrant
A) Evolution B) Mutation C) Germination D) Succession
A) Pine Beetle Infestation B) Cytospora canker C) Dutch Elm Disease D) Oak Wilt
A) They are indistinguishable B) Bigtooth Aspen has smoother bark C) Bigtooth Aspen has larger, coarsely toothed leaves D) Quaking Aspen has darker bark
A) Their leaves create a dense ground cover B) They release chemicals that bind the soil C) Their extensive root systems stabilize the soil D) They don't play a significant role
A) Asia B) Europe C) North America D) Antarctica
A) Pulp for paper production B) Construction framing C) Furniture making D) Firewood
A) Warm and humid climates B) Cool and moist climates C) Hot and arid climates D) Cold and dry climates
A) They have no 'eyes' on their bark. B) They produce cones. C) They have thicker, more furrowed bark. D) They have smoother, greener bark compared to older trees.
A) Birch B) Pine C) Maple D) Oak
A) Dominant species B) Indicator species C) Pioneer species D) Climax species
A) 5-15 feet B) 200+ feet C) 100-150 feet D) 20-80 feet
A) Deep taproot B) Shallow, spreading roots C) Buttress roots D) Aerial roots
A) Rustling B) Fluttering C) Whispering D) Sighing
A) Waterlogged soil B) Heavy clay soil C) Salty soil D) Well-drained soil
A) Class B) Order C) Family D) Species
A) Bigtooth Aspen B) Black Poplar C) White Poplar D) Quaking Aspen |