Eaps 111 - Study guides, Class notes & Summaries

EAPS 111 Exam 1 Purdue UPDATED Actual Exam Questions and CORRECT Answers 1. A fundamental premise of plate tectonics is that the Earth's surface is made of distinct plates. What are the kinds of evidence/observations led geoscientists to conclude this? - CORRECT ANSWER- -The presence of fossil evidence as well as physical boundaries for continents and chains of seismic activity, they can fit together and plants, sediments

What is a mineral? - ️️A naturally occurring, inorganic, crystalline solid with a relatively consistent composition - A solid inorganic substance of natural occurrence - Solid, natural, inorganic - Ordered internal structure - Specific chemical composition 2. What are the major kinds of mineral families? - ️️-SILICATES -CARBONATES -crystalline: solidified from melt; interlocking minerals that grown together at high temps -clastic: cemented grains or clasts of other rocks; c...

EAPS 111 Exam 1 Purdue Questions and Answers with complete solution

Which parts of the earth system are involved with the climate system? - ️️Oceans, cryosphere (ice and snow), biosphere (animals and plants), pedosphere (soil), lithosphere (rocks). All of these elements together compose the climate system, whose individual components and processes are connected and influence each other in diverse ways. What is the primary energy source for the climate system? - ️️Solar energy (green house gases and orbit). What influence does the ocean have on the ...

Convection in the Earth's mantle is related to? - ️️-Spreading at MORs. -Convergence at subduction zones. -Rifting of Continental crust. Based on this image what is going on near the grey where the rock is colder? - ️️The rock is denser and sinks What process is being represented by this figure and what is happening to the continental crust ? - ️️-Rifting and upwelling in the mantle below this region which is causing the plate to extend -Rifting, driven in part by subductio...

EAPS 111 Exam 1 Purdue Questions and Answers with complete solution 1. A fundamental premise of plate tectonics is that the Earth's surface is made of distinct plates. What are the kinds of evidence/observations led geoscientists to conclude this? - answer-The presence of fossil evidence as well as physical boundaries for continents and chains of seismic activity, they can fit together and plants, sediments 2. Where these plates interact (at their active boundaries) is where a significan...

EAPS 111 Exam 1 Questions and answers, rated A+ What are the layers of the Earth? - -Mantle Crust Inner Core Outer Core What are the three types of plate boundaries? - -Convergent Divergent Transform What are the kinds of evidence/observations led geoscientists to conclude the existence of tectonic plates? - -The reactions that happen when they collide (earthquakes, volcanoes, faulted rocks) Describe the large-scale motions at convergent boundaries. - -The plates move towards each o...

EAPS 111 Exam 1 Purdue Practice Questions with Correct Answers Graded A+ 1. A fundamental premise of plate tectonics is that the Earth's surface is made of distinct plates. What are the kinds of evidence/observations led geoscientists to conclude this? -The presence of fossil evidence as well as physical boundaries for continents and chains of seismic activity, they can fit together and plants, sediments 2. Where these plates interact (at their active boundaries) is where a signific...

EAPS 111 Exam 1 Purdue Questions and Answers with complete solution 1. A fundamental premise of plate tectonics is that the Earth's surface is made of distinct plates. What are the kinds of evidence/observations led geoscientists to conclude this? - Answer ️️ -- The presence of fossil evidence as well as physical boundaries for continents and chains of seismic activity, they can fit together and plants, sediments 2. Where these plates interact (at their active boundaries) is where a s...