A) Smooth, reddish-brown bark B) Thorny branches C) Needle-like leaves D) Blue berries
A) Whorled B) Opposite C) Alternate D) Basal
A) Evergreen and leathery B) Deciduous and papery C) Compound and fragile D) Needle-like and soft
A) Yellow B) Red C) White or pink D) Purple
A) Berries B) Acorns C) Pods D) Cones
A) Sandy beaches B) Swamps C) Dry, rocky slopes D) High alpine meadows
A) Pinus ponderosa B) Acer macrophyllum C) Arbutus menziesii D) Quercus garryana
A) It develops deep furrows B) It remains smooth throughout its life C) It peels in thin flakes D) It becomes covered in moss
A) Black B) Blue C) Bright red or orange D) Green
A) Vine-like B) Small shrub C) Single, straight trunk D) Multi-trunked and branching
A) Sea level only B) Below sea level C) Low to mid-elevations D) High alpine
A) Yes, they cause immediate irritation B) Yes, they cause a rash C) Only when wet D) No
A) Waterlogged soil B) Well-drained soil C) Heavy clay soil D) Extremely fertile soil
A) Oval or elliptical B) Needle-like C) Palmately lobed D) Heart-shaped
A) Manzanita has larger leaves B) Madrone bark is smoother and peels more C) Madrone berries are blue D) Manzanita grows taller
A) Only humans B) Birds and mammals C) No animals consume it D) Only insects
A) Furniture and carving B) Construction lumber C) Fuelwood only D) Paper pulp
A) Mediterranean climate B) Tropical rainforest C) Arctic tundra D) Desert
A) 10-20 years B) 1000+ years C) 50-150 years D) 200-500 years
A) Greenish B) Black C) Covered in lichen D) Gray
A) Acid rain B) Overgrazing C) Sudden Oak Death D) Excessive rainfall
A) Cone-shaped B) Daisy-like C) Flat-topped D) Bell-shaped
A) Hairy twigs B) Purple leaves C) No bark D) Thorny branches
A) Deep taproot B) Water-storing leaves C) Dropping leaves in the summer D) Shallow, spreading roots
A) Extremely fast B) Slow C) Moderate D) Fast
A) Rough B) Fuzzy C) Spongy D) Waxy
A) No wildlife B) Many wildlife species C) Only a few insect species D) Only endangered species
A) They turn brown immediately B) They stay green C) They turn blue D) They turn yellow or red
A) East Coast of North America B) West Coast of North America C) Asia D) Europe
A) It weakens the root system B) It has no effect on madrones C) It clears competing vegetation D) It kills madrone seeds |