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BIO 220 Exam 1 Study Guide GCU |
Practice Questions & Exam Review
2026/2027
BIO 220 Exam 1 Study Guide GCU
BIO 220
_ Practice
Exam 1Questions
Study Guide
& Exam
GCUReview
_ Practice
2026_2027
Questions & Exam Review 2026_2027.pdf 1 of 27
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Environmental Science
the systematic study of our environment and our proper place in it
Interdisciplinary Enviromental Science
Natural Sciences, Social Sciences, Humanities
Scientific Method
identify question, form hypothesis, collect date to test hypothesis, interpret results, report
for peer review, publish findings
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ecological footprint
the impact of a person or community on the environment, expressed as the amount of land
required to sustain their use of natural resources.
carbon footprint
the amount of carbon dioxide and other carbon compounds emitted due to the
consumption of fossil fuels by a particular person, group, etc.
Three Pillars of Sustainability
environment, economy, society
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