# 1Multiple choiceWhat does a biophysical model simulate?Economic systemsBiological systemsSocial systemsTechnological systems
# 2Multiple choiceWhich of the following is a famous climate model?Universal Soil Loss EquationSoil-Vegetation-Atmosphere TransferDynamic Global Vegetation ModelsGlobal Climate Model
# 3Multiple choiceWhat is the primary purpose of land surface-atmosphere exchange models?To study water flowTo simulate economic activitiesTo study interactions between soil, vegetation, and atmosphereTo predict technological advancements
# 4Multiple choiceWhat role does vegetation play in climate models?Acts as a static componentProvides dynamic feedback between atmosphere and soilOnly affects soil erosionIs irrelevant to climate models