Bio 316 Exam 1 WKU Q&A | Verified |
Updated 2024 | Rated A+
Evolution - The gradual change in a species over time
Facts - Observations accepted as truth, and better if confirmed
repeatedly
Hypotheses - Testable statement that can be supported or rejected
(falsified)
Falsified - Able to be pr...
Evolution - ✔✔The gradual change in a species over time
Facts - ✔✔Observations accepted as truth, and better if confirmed
repeatedly
Hypotheses - ✔✔Testable statement that can be supported or rejected
(falsified)
Falsified - ✔✔Able to be probed false
Theories - ✔✔Testable via observation and experimentation, falsifiable,
subject to revision and adjustments, and cannot be proven (only supported
or falsified)
Laws - ✔✔Accepted generalizations that describe natural phenomena
1. Facts
2. Hypotheses
3. Theories
4. Laws - ✔✔What are the four components of science?
Biology - ✔✔The study of life
,Biological evolution - ✔✔Change in populations overtime
Evolutionary biology - ✔✔Branch of biology that assesses how populations
change over time
Microevolution - ✔✔Change in allele frequencies within populations
Macroevolution - ✔✔Larger scale change, providing evidence of how we
assess relationships between taxa (species through domains)
Microevolution vs. Macroevolution - ✔✔Change in the gene pool of a
population over several generations / large scale changes in a population
that leads to the evolution of a new species
Ancient Greeks - ✔✔______ ______ were among the first to study the
natural world. They were the first scientists
Anaximander (610-546 BC) - ✔✔Early Greek naturalist who advocated...
- Early animals rose from the ocean
- Humans came from the mouths of giant fish
- Complexity rose from simple life
Aristole (384-322 BC) - ✔✔Advocated...
- The importance of observation
- Wrote "History of Animals" - describing and classifying animals
, - Wrote "Scala Naturae" - organizing living things along scales of
"perfection"
Aristotle - ✔✔Who was the first to classify animals?
During the renaissance period (1300-1700) - ✔✔When did the rise of
natural theology occur?
Archbishop James Usher - ✔✔Calculated earths age based on biblical
genealogies, determining in 1650 that earth was 5,654 years old
Georges-Louis Leclerc, Comte de Buffon - ✔✔- Suggested that the earth
was much older than previously believed
- In 1779, made a new estimate of earth age of 75,000 years old
- Wrote Histoire Naturelle (noted that different areas support different kinds
of animals and plants regardless of environmental similarities)
Industrial Revolution - ✔✔- Paved way for efforts to locate valuable
minerals
- Rise of urbanization
- Onset of population growth
- Being produced for the first time: steel (more jobs/money)
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