LSU Geography 2051, Namikas, Final Exam
Newest 2025/2026 Complete Questions and
Correct Detailed Answers Already Graded
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What are the 4 spheres of the Earth? - CORRECT ANSWER-- Lithosphere
- Hydrosphere
- Atmosphere
- Biosphere
What is the solid portion of the globe? - CORRECT ANSWER-Lithosphere
What is the water portion of the globe? - CORRECT ANSWER-Hydrosphere
What is the gases that surround the globe? - CORRECT ANSWER-Atmosphere
What are the living organisms that occupy the globe? - CORRECT ANSWER-
Biosphere
,A method for producing new knowledge - CORRECT ANSWER-Scientific
method
A body of existing knowledge - CORRECT ANSWER-Theory
A provisional explanation - CORRECT ANSWER-Hypothesis
A set of objects and their attributes that are linked together by a flow of matter
and energy - CORRECT ANSWER-System
Matter and energy can leave the system - CORRECT ANSWER-Open system
The system is self-contained; matter and energy are preserved - CORRECT
ANSWER-Closed system
Whatever is inputted in to the system will either be used as storage or will be
outputted - CORRECT ANSWER-Budgets
,Inputs are larger than outputs and storage increases - CORRECT ANSWER-
Positive budget
Outputs are larger than inputs and storage decreases - CORRECT ANSWER-
Negative budget
Inputs are equal to outputs and storage is constant - CORRECT ANSWER-
Balanced budget (equilibrium)
A fixed balance that is rarely changing - CORRECT ANSWER-Static equilibrium
A balance that is constantly changing - CORRECT ANSWER-Dynamic
equilibrium
System response to a change in conditions or inputs that acts to influence that
initial change - CORRECT ANSWER-Feedbacks
System responses that result in positive increases - CORRECT ANSWER-Positive
feedbacks
, System responses that act to reduce environmental conditions and helps the
system maintain and preserve itself - CORRECT ANSWER-Negative feedbacks
Parallels that use the equator as reference - CORRECT ANSWER-Latitude
Meridians that use Greenwich as a reference - CORRECT ANSWER-Longitude
The innermost portion of the earth - CORRECT ANSWER-Core
The part of the earth that is very hot, under a lot of pressure, and contains solid
iron - CORRECT ANSWER-Inner core
The part of the earth that is hot, liquid iron - CORRECT ANSWER-Outer core
The middle portion of the earth - CORRECT ANSWER-Mantle
The plastic layer of the mantle - CORRECT ANSWER-Asthenosphere
The rigid layer of the mantle - CORRECT ANSWER-Uppermost mantle
Newest 2025/2026 Complete Questions and
Correct Detailed Answers Already Graded
A+|Brand New Version!!!
What are the 4 spheres of the Earth? - CORRECT ANSWER-- Lithosphere
- Hydrosphere
- Atmosphere
- Biosphere
What is the solid portion of the globe? - CORRECT ANSWER-Lithosphere
What is the water portion of the globe? - CORRECT ANSWER-Hydrosphere
What is the gases that surround the globe? - CORRECT ANSWER-Atmosphere
What are the living organisms that occupy the globe? - CORRECT ANSWER-
Biosphere
,A method for producing new knowledge - CORRECT ANSWER-Scientific
method
A body of existing knowledge - CORRECT ANSWER-Theory
A provisional explanation - CORRECT ANSWER-Hypothesis
A set of objects and their attributes that are linked together by a flow of matter
and energy - CORRECT ANSWER-System
Matter and energy can leave the system - CORRECT ANSWER-Open system
The system is self-contained; matter and energy are preserved - CORRECT
ANSWER-Closed system
Whatever is inputted in to the system will either be used as storage or will be
outputted - CORRECT ANSWER-Budgets
,Inputs are larger than outputs and storage increases - CORRECT ANSWER-
Positive budget
Outputs are larger than inputs and storage decreases - CORRECT ANSWER-
Negative budget
Inputs are equal to outputs and storage is constant - CORRECT ANSWER-
Balanced budget (equilibrium)
A fixed balance that is rarely changing - CORRECT ANSWER-Static equilibrium
A balance that is constantly changing - CORRECT ANSWER-Dynamic
equilibrium
System response to a change in conditions or inputs that acts to influence that
initial change - CORRECT ANSWER-Feedbacks
System responses that result in positive increases - CORRECT ANSWER-Positive
feedbacks
, System responses that act to reduce environmental conditions and helps the
system maintain and preserve itself - CORRECT ANSWER-Negative feedbacks
Parallels that use the equator as reference - CORRECT ANSWER-Latitude
Meridians that use Greenwich as a reference - CORRECT ANSWER-Longitude
The innermost portion of the earth - CORRECT ANSWER-Core
The part of the earth that is very hot, under a lot of pressure, and contains solid
iron - CORRECT ANSWER-Inner core
The part of the earth that is hot, liquid iron - CORRECT ANSWER-Outer core
The middle portion of the earth - CORRECT ANSWER-Mantle
The plastic layer of the mantle - CORRECT ANSWER-Asthenosphere
The rigid layer of the mantle - CORRECT ANSWER-Uppermost mantle
