ENV 110  EXAM #1 REVIEW SHEET

Chapters  1 & 2
1.  Be able to define and discuss the following concepts as they relate to environmental science:
    A.  environment     B. ecology     C. science

2.  Be able to describe and apply to environmental science the concepts of:
    A.  experimental studies     B.  dependent variable      C. independent variable
            D. qualitative data              E. quantitative data         F. pseudoscience

3.  Be able to explain and give applications of how values and natural sciences interact
        in the field of environmental science, including these concepts:
    A. biology     B. chemistry     C. economics     D. geology     E. law     F. physics     G. politics     H. social science

4.  Completely understand and be able to apply the concept of sustainability and these related concepts:
    A. carrying capacity     B. sustainable resource harvest     C. sustainable ecosystem     D. sustainable economy     E. sustainable development

5.  Be able to describe and apply the concept of global perspective within environmental science.
 

Chapter  3
1. Define and apply the concepts of positive and negative feedback in environmental science.

2.  Explain what biota are and how they relate in environmental science.

3.  Define and apply the concepts of environmental unity and ecosystem.
 

Chapter  4
1.  Define and apply the concepts of matter and energy as they relate to environmental science.

2.  Be able to describe and apply the steps of each of these biogeochemical cycles:
    A. carbon     B. water     C. nitrogen     D. phosphorus

3.  Be able to describe and apply these aspects of the environment:
    A. atmosphere      B. lithosphere      C. hydrosphere     D. biosphere

4. Be able to describe and apply the role of living organisms in concepts listed in #3.

5.  Define and apply these concepts as they relate to environmental science
    A. plate tectonics      B. geologic cycle     C. hydrologic cycle     D. metals     E. non-metals
 

Chapter  5
1.  Be able to fully discuss and evaluate the feedback relationship between human population and poverty.

2.  Be able to fully discuss and evaluate the influence of technology on the global human population.
 

Chapter  6
1.  Be able to describe and apply these concepts related to ecosystems:
    A. food chain/food web     B. trophic levels     C. autotrophs     D. heterotrophs     E. keystone species

2.  Be able to describe and apply these aspects related to evaluating  an ecosystem and biological diversity:
    A. genetic diversity         B. habitat diversity         C. species diversity

3.  Define and apply these concepts of community interactions:
    A. competition          B. symbiosis         C. competitive exclusion principle
 

Chapter  9
1.  Define and apply these concepts of biological productivity:
    A. production      B. biomass     C. energy flow

2.  Be able to describe and apply these concepts related to the food pyramid/trophic levels:
    A. biomass         B. available energy across trophic levels         C. energy flow

3.  Be able to describe and apply Newtonís First and Second Laws of Thermodynamics as they relate to environmental science.

4.  Be able to define and apply the roles of different kinds of organisms in the flow of energy through and ecosystem.
 
 

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