The refraction and shadow patterns of seismic P-waves and S-waves indicate the dimensions and properties of Earth's layers.
Answer the following statement true (T) or false (F)
True
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What is the geological process that leads to the formation of a Foreland Basin?
a. Continent rift b. Subsidence between convergent plate boundaries c. Subsidence due to the volcano arc d. Weight of the mountain belt pushes down the crust's surface
Biological oceanographers discuss biomass frequently. Just what is biomass?
a) The number of organisms produced in a given time b) The total weight of protoplasm contained in a given organism c) The total mass of all organisms d) The total number of organisms within a given class e) The total number of organisms within a given class divided by the total weight of those organisms
What kind of erosion produces sinkholes?
A) wind erosion B) groundwater erosion C) ocean wave erosion D) stream erosion
Improved farm equipment and technology introduced during the Industrial Revolution resulted in fewer farm workers needed in rural areas and a major rural-to-urban shift in the population.
a. true b. false