GEOG 101 Exam with Verified Answers

T/F Soils are a dynamic natural body made up of fine materials covering earth's surface in which plants grow and are composed of both mineral and organic matters. - True Which of the following ions are important for acidity (ph)? - Hydrogen The catena sequence in soils is based on: - parent material and landscape relief The ability to transfer chemical cations between their surfaces and the soil solution to enable plant roots to take them up is referred to as - Cation-exchange capacity Which of the following lists of river processes are in the correct sequence as to their occurrence in nature? - entrainment, erosion, transport, deposition Steam-related processes are termed - Fluvial Where does erosion primarily occur along meandering rivers? - Outside of meander bends Which of the following may act as a fluvial base level? - A and B only Stream drainage patterns are determined by which of the following? - All of the above Watersheds are defined by - Drainage divides A stream's flow rate is called its - Discharge T/F The Hjulmstrom curve explains erosion, transport, and deposition based on water velocity - True A ___________ lake is the result of a meandering river having cutoff a meander bend leaving an abandoned channel. - Oxbow T/F Endogenic processes are those that break down landforms. - False