Geology 111 Exam Questions With 100% Correct Answers

Geology 111 Exam Questions With 100% Correct Answers When a beta particle is emitted during radioactive decay, the atomic number of the isotope _____. - answerincreases by 1 Match the paleoclimate proxies to the information they can provide about the past climate. Ice Cores - answerTrap gases to provide info about the atmosphere What is the definition of cryovolcanism? - answerEruption of magmas derived from partial melting of ice What is the geologic definition of a stream? - answerA channelized body of water flowing down gradient The first sign of a tsunami's approach is a rapid retreat of water from the shoreline. - answerTrue Tsunamis travel as a single wave across the ocean. - answerFalse In a series of stream terrace levels, the oldest terrace is the one that is lowest in elevation. - answerFalse Match the coastal term to the correct definition. Shore - answerArea from lowest tide level to highest elevation affected by storm waves Match the relative dating principles with the correct definition. Cross-Cutting Relationships - answerFaults, fractures are younger than the rocks they cut through There is no one maximum depth for desert blowouts. They vary in depth depending on conditions present at the location. What controls the depth of all blowouts? - answerElevation of water table Match the paleoclimate proxies to the information they can provide about the past climate. Tree Rings - answerProvide periods of plentiful rain and drought What term describes the bending of waves? - answerRefraction