Bio 182 ASU Exam 1 2024 LATEST UPDATE|VERIFIED EXAM QUESTION AND CORRECT ANSWERS|ALL GRADED A+|GUARANTEED SUCCESS.
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Bio 182 ASU
Bio 182 ASU Exam 1 2024 LATEST UPDATE|VERIFIED EXAM QUESTION AND CORRECT ANSWERS|ALL GRADED A+|GUARANTEED SUCCESS.
Key Point 1 - ANSWER-Even the most desperate organisms share some features, suggesting that the single, nine random process generated diversity.
True or False #1: biodiver...
Bio 182 ASU Exam 1 2024 LATEST
UPDATE|VERIFIED EXAM QUESTION AND
CORRECT ANSWERS|ALL GRADED
A+|GUARANTEED SUCCESS.
Key Point 1 - ANSWER-✔Even the most desperate organisms share some features,
suggesting that the single, nine random process generated diversity.
True or False #1: biodiversity on earth will likely decrease in the near future. -
ANSWER-✔True! Fingerprints of human activity, spread of an invasive species, Rapid
change and global climate, habitat destruction, Deforestation
What are the Three World Views? - ANSWER-✔1. Natural Evolution - Evolution by
natural process2. Theistic Evolution - Evolution guided by God3. Creation - Species
created by God
True or False #3: Scientists believe in Evolution even though they currently lack
evidence for the theory. - ANSWER-✔False! Based on know mechanisms: Natural
Selection, Mutation, and Genetic Drift
Key Point 2 - ANSWER-✔Biologists accept evolutionary theory because its
predictions match observations.
True or False #4: Extreme temperatures of 2015 are sufficient evidence to conclude
that Earth is warming. - ANSWER-✔False! Not enough data to show a trend
Key Point 3 - ANSWER-✔When something varies over space and time, one must
compare sufficient samples to quantify effects accurately.
What does Replicating Observations do? - ANSWER-✔Increases reliability of pattern.
What does Controling Conditions do? - ANSWER-✔Isolates effects of certain factors.
What does randomizing subjects do? - ANSWER-✔Decreases risk of bias from
uncontrolled factors.
, What is Creationism and Catastrophism? - ANSWER-✔All species created in six days,
Earth is 6,000 years old, species fixed, extinctions from catastrophe. Leading
Biologist/ Paleontologist who championed this science/theory/belief Georges Cuvier
(1769-1832).
True or False #5: Darwin's worldview when leaving England would best be described
as Creationism. - ANSWER-✔True! Based on the fact that Creationism was the
dominant world view at his place and time and that he was studying for religious life.
What did Charles Lyell contribute to science in the context of Darwinian Evolution? -
ANSWER-✔Charles Lyell believed in the old earth ideologies and slow and gradual
change. (Old Earth theory - billions and billions of years old)
What do Charles Darwin, Charles Lyell, and Alfred Wallace have in common? -
ANSWER-✔They all believed in natural selection and came up with theories about it.
Key Point 4 - ANSWER-✔Darwin abandoned a theory of Creationism for a theory of
evolution that better explained his observations about life.
True or False #6: Darwin could not have proposed natural selection without
abandoning the idea of creation. - ANSWER-✔False. Theistic Evolution could have
been his world view.
What book did Darwin write? - ANSWER-✔On the Origin of Species
What are phenotypes? - ANSWER-✔physical traits
True or False #7: Natural Selection occurs whenever some individuals reproduce
more than others. - ANSWER-✔False! Not the only element that you need. The
offspring has to be similar to parents (heritable).
What are the necessary conditions of Natural Selection? - ANSWER-✔1. Heritable
Variation
2. Differences in Reproduction
Key Point 5 - ANSWER-✔Natural Selection occurs whenever heritable phenotypes
cause some individuals to reproduce more than others.
True or False #8: Organisms evolve by natural selection. - ANSWER-✔False! Not
organism but the population.
True or False: Unlike Wallace, Darwin did not believe that natural selection required
variation among individuals. - ANSWER-✔False
True or False: Wallace used induction to develop a model of evolution by natural
selection. - ANSWER-✔True
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