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Chapter 22 and Origins-Zoology
Descent with Modification: A Darwinian View of Life
96
Biology
Undergraduate 1
02/08/2011

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Cards

Term
Definition of Evolution:
Definition
Descent with modification
Term
Definition of Fossils:
Definition
Remains or traces of organisms from the past.
Term
What year did Darwin publish his Origin of Species?
Definition
1859
Term
Definition of Strata:
Definition
Superimposed layers of rock.
Term
What is paleontology?
Definition
The study of fossils.
Term
Who was the first paleontologist?
Definition
Georges Cuvier.
Term
Definition of Catastrophism:
Definition
Principle that events in the past occurred suddenly and were caused by mechanisms different from those operating in the present.
Term
Who developed the theory of catastrophism?
Definition
Georges Cuvier.
Term
Definition of Uniformitarianism:
Definition
Mechanisms of change are constant over time; same geologic processes are operating today as in the past.
Term
What two scientists developed the idea of uniformitarianism?
Definition

Charles Lyell and James Hutton.

 

(Hutton had the idea, but Lyell wrote the principle.)

Term
Name and describe Lamarck's two principles of evolution. 
Definition
He suggested use and disuse, which states that the parts of the body used the most often will become larger and stronger.  He also suggested inheritance of acquired characteristics, which states that an organism could pass its modifications/adaptations to its offspring.
Term
Define adaptations.
Definition
Characteristics of organisms that enhance their survival and reproduction in specific environments.
Term
Definition of natural selection:
Definition
Process in which individuals with certain inherited traits leave more offspring than individuals with other traits.
Term
Who came up with the same concept of evolution as Darwin?
Definition
Alfred Wallace.
Term
Define/explain descent with modification.
Definition
This idea states that organisms of the same species share a common ancestor.  It also explains that over time, the descendants of this common ancestor developed different modifications/adaptations that made them better fit for their environment at that time.
Term
Define artificial selection:
Definition
Selecting and breeding individuals that possess desired traits.
Term
True or False: Individuals evolve.
Definition
False.  The population evolves over time.
Term
Define homology.
Definition
Similarity resulting from common ancestry.
Term
Define homologous structures.
Definition
Structures in different species that are similar because of common ancestry.
Term
Define vestigial structures.
Definition
Structures that have no importance to an organism but were once important to its ancestors.
Term
Define evolutionary tree:
Definition
Diagram that reflects evolutionary relationships among groups of organisms.
Term
Definition of convergent evolution:
Definition

Independent evolution of similar features in different lineages.

ex. Forms of marsupials in North America

Term
Define biogeography:
Definition
Geographic distribution of species.
Term
Define continental drift:
Definition
Slow movement of Earth's continents over time.
Term
Long ago, Earth's continents were one large landmass.  What was the name of this landmass?
Definition
Pangaea.
Term
What does endemic mean?
Definition

Found nowhere else in the world.

ex. Many island species are endemic.

Term
What 2 observations did Darwin make about nature and its populations?
Definition
Darwin noticed that individuals in a population have various traits and that organisms produce more offspring than the environment can support.
Term
What did Darwin infer about nature based on his observations?
Definition
Darwin inferred that individuals that are well-suited for the environment will leave more offspring than others.  He also inferred that favorable traits will accumulate in a population over time.
Term
What is epistemology?
Definition
Theory of knowledge; determining the difference between justified belief and opinion.
Term
True or False: All prepositions are truth.
Definition
False. Only some prepositions are truth.
Term
True or False: Only some prepositions are beliefs.
Definition
True.
Term
Are all beliefs truth?
Definition
No. Only some beliefs are true and there is some truth that people do not believe.
Term
Define knowledge:
Definition
Justified belief----that is...a belief that you have reason to think is true.  Therefore, knowledge is truth and belief.
Term
Name the two types of knowledge.
Definition

-Interpreting the physical world (science)

-Interpreting the Bible (hermeneutics)

Term
What does hermeneutics mean?
Definition
Knowledge gained by interpreting the Bible.
Term
Name God's two books.
Definition
Earth and the Bible.
Term
Define phenomenology:
Definition
General or universal ideas.
Term
Define apprenticeship:
Definition
Person's skills.
Term
Define presupposition:
Definition
Assumption possessed already that is related to what we are learning now.
Term
Name the 3 sources of presuppositions:
Definition
Past experiences, personal motivations, and fears.
Term
According the AAAS, what is the definition of science?
Definition
Process of seeking explanations for natural phenomena. 
Term
True or False: There is no universal definition for science.
Definition
True.
Term
What is the idea behind logical positivism?
Definition
You have to prove something before it is true.
Term
What is the idea behind methodological naturalism?
Definition
To reject any form of the supernatural.
Term
What is the idea behind critical rationalism?
Definition
If something can't be proven, then it must be false.
Term
What is the idea behind instrumentalism?
Definition
A scientific theory is a useful instrument in understanding the world.
Term
What is the basic idea behind revolutionary science?
Definition
Change in basic assumptions within the ruling theory of science; also called paradigm shift.
Term
Explain the outline of the scientific method.
Definition
First, state the problem/question. Next, find out what is already known about the problem/question. Then, form a hypothesis. Now, design experiments to test this hypothesis.  Finally, form a new hypothesis, modify the old one, or continue testing it for enough evidence.
Term
Define hypothesis:
Definition
Tentative explanation that seems to fit everything know about the problem/question up to this point.
Term
What makes a discipline "science?"
Definition
It uses a form of the scientific method.
Term
What is our working definition of science?
Definition
Methods of answering questions, solving problems, and making discoveries about the physical realm; uses the scientific method.
Term
Name 3 strengths of science.
Definition
Empirical, experimental, and reproducible.
Term
Name science's 2 weaknesses.
Definition
Experimenter bias and uncertainty (cannot test all alternate hypotheses) 
Term
What is geocentrism?
Definition
Belief in an Earth-centered universe.
Term
What famous person advocated geocentrism?
Definition
Aristotle.
Term
What is heliocentrism?
Definition
Belief in a sun-centered universe.
Term
Who introduced the idea of heliocentrism?
Definition
Nicholas Copernicus.
Term
What did Galileo contribute to the geocentrism vs. heliocentrism debate?
Definition
Galileo showed that Venus goes through phases like the moon, which contrasts geocentrism. The Church had Galileo arrested for his discovery.
Term
What did Newton come up with?
Definition
The universal law of gravitation, which is the force that keeps the planets moving.
Term
Who is the "father of classical physics?"
Definition
Newton.
Term
What theory did Einstein develop?
Definition
Theory of relativity; time passes more slowly at high velocity; time is relative.
Term
Define pseudoscience:
Definition
System of theories, assumptions, and methods incorrectly regarded as scientific; also called alternative science. (not based on scientific method)
Term
True or False: Hypotheses can be proven.
Definition
False! Hypotheses can only be rejected.
Term
What are the four levels of certainty in science?
Definition

1. Hypothesis

2. Theory

3. Principle

4. Law

Term
Define theory:
Definition
Plausible or scientifically acceptable explanation of a phenomenon, requires multiple independent confirmations, must be based on tested hypotheses.
Term
Explain principles.
Definition
They are comprehensive ideas that incorporate several theories. Also, they are nearly universally agreed upon among scientists.
Term
Define law:
Definition
Statement of an invariable relationship in science; universally thought of as true.
Term
Who is the one of the most famous young earth creationists?
Definition
Ken Ham.
Term
Who is one of the most famous old earth creationists?
Definition
Hugh Ross.
Term
Does catastrophism support young or old earth creation?
Definition
Young.
Term
Does uniformitarianism support young or old earth creation?
Definition
Old.
Term
Who views the Genesis Creation Account as a scientifically accurate historical narrative?
Definition
Young Earth Creationists.
Term
Do young earth creationists believe in catastrophism or uniformitarianism?
Definition
Catastrophism.
Term
Old Earth creationists believe in what two main things?
Definition
Genesis Creation Account is not scientific, but poetical. Also, they believe in the idea of uniformitarianism. 
Term
Define Darwinism:
Definition
Evolution is primarily due to natural selection and is not goal-driven.
Term
True or False: Evolution is natural selection.
Definition
False!
Term
Evolution is what 2 things?
Definition
Change in gene frequency over time and common descent.
Term
Define microevolution:
Definition
Small changes.
Term
Microevolution is accepted by?
Definition
All creationists and non-creationists.
Term
Define macroevolution:
Definition
Large changes.
Term
Macroevolution is rejected by some because?
Definition
It depends on the ancient physical realm and on uniformitarianism.
Term
Ken Ham and Hugh Ross do or do not believe in macroevolution?
Definition
DO NOT!
Term
What three views on origins are held by Christians?
Definition
Young Earth, Old Earth, and Evolutionary Creation.
Term
Define teleology:
Definition
Goal-oriented, with purpose.
Term
Who was the Christian who discovered DNA within fossils?
Definition
Mary Schweitzer.
Term
5 common views on origins
Definition

Young earth creationists

old earth creationists

evolutionary creation

deistic evolution

Atheistic evolution

Term
Young earth creationists
Definition

god created everything in 6 consecutive 24 periods

about 6000 yres old

reject theories of speciation and common decent

accept microevolution

scientific creation

GCA is scientifically and historicaly accurate narrative

any other scientifically and historically accurate narrative

any other interpretation is a slippery slope of eventual denial of christ

rejects uniformitarianism and scientific evidences that do not correspond with recent creation

Term
Old earth creation
Definition

God created the universe and life billions of years ago

GCA is mostly historically narrative but not scientific

reject speciation and common decent

accept microevolution

there were frequent creative actions in the book of Genesis

Term
Evolutionary Creation
Definition

God created life billions of years ago

accept both micro and macro evolution

believe that God guided the process of evolution

GCA is not a historical narrative

GCA probably involves accommodation

most doubt the existence of Adam and Eve

Term
Deistic Evolution
Definition

God existed but is not involved in his creation

God left his creation to evolve on its own (ateleological)

universe and life are billions of years old

accept micro and macro evolution

the bible is not inspired or authoritative the physical realm is the best revelation of god

Term
Atheistic Evolution
Definition

deny God's existence

life arose naturally from non-life

accept micro and macro evolution

billions of years old

bible is fiction

promote ateleological evoluion

some may be functional atheists (NOMA)

Term
evolutionsim
Definition
natural, goal-driven for life and non-life not=evolution
Term
Evolution
Definition
assumes lilfe exists and doesn't speculate on how it came into existence, consists of genetic change w/time and common descent
Term
Microevoluion
Definition
small genetic change over time, individuals can still interbreed w/the original population, a new type of organism hasn't formed, nearly unanimous acceptance
Term
Macroevolution
Definition
genetic make-up is changed so much that daughter and parent populations cannot interbreed, results form the same processes driving microevolution=speciation
Term
Natural Selection
Definition
force behind micro and macroevoluion, survival of the fittest, favorable and heritable traits are passed down, leading to adaptation/microevoluion
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