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