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Unformatted text preview: glaciar d. B and C e. A, B and C 6. Valleys in the shape of a “V” are formed by: _____________________ 7. Valley’s in the shape of a “U” are formed by: ________________ 8. Basin and Range landscapes are characterized by: a) horsts b) alluvial fans c) grabens d) cuestas e) A, B and C 9. a) longshore current = beach drift + littoral drift b) beach drift + longshore current = littoral drift c) beach drift = longshore current + littoral drift 10. As a group, the most efficient user of energy of the sun are: a) consumers b) decomposers c) producers d) hybrid cars 11. Forms of ecosystem disturbance include: a) flood b) drought c) fire d) all of the above 12. Land use changes can cause: a) cultural eutrophicaiton b) increased fire severity c) increased flooding from run-off d) B and C e) all of the above...
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- Spring '11
- Erosion, stream, River, Sediment, Longshore drift, Littoral Drift