Download Ch. 5 Review In Class Assignment

NAME:_________________
Bio 20 Review Unit B
Chapter 5 Review Package.
CHAPTER 5
Matching Question: (11)
____ practice of classifying living things.
1. Paleontology
____ random changes in DNA
2. radiometric dating
____ the formation of a new specie
3. Biogeography
____ evolution into many different species
4. Natural Selection
____ the molecule that makes up genetic material
5. Evolution
____ the result of differential reproductive
success of individuals caused by variations in their
inherited characteristics
____ geographic distribution
6. DNA
7. artificial selection
____ the study of fossils
8. mutations
____ a technique to determine the age of fossils
9. speciation
____ breeding individuals to get desired traits
10. divergent evolution
11. taxonomy.
____ A gradual process in which something
changes into a different and usually more complex
or better form
1). Identify who is credited with developing binomial nomenclature. What are the rules for writing down
names?
(2)
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2). List the 7 taxa levels. Write down the device you use to remember them?
(4)
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3). Define dichotomous Key. Provide an example of its usefulness.
(2)
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NAME:_________________
Bio 20 Review Unit B
4). Identify who contributed the statement of idea in development of the theory of evolution. Lamark or
Darwin.
(4)
1.
An organism could acquire a trait and pass it onto its offspring.____________________
2.
Since there are so many offspring were born, there must be intense competition among them
for survival.____________________
3.
He believed that organisms had a force or desire that led them to change for the
better.__________________________
4.
Individuals within any species exhibit many inherited variations.
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5). Compare and contrast homologous and analogous features. Provide an example of each. (4)
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6). How can mutations determine the evolutionary change of an organism? (1)
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7). In chart form compare sexual and asexual reproduction. (2)
8). Describe embryology. Provide 2 examples why embryology is identified as an indirect means to add
to the theory of evolution.
(2)
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10). What does the term Lamarkism refer to?
(2)
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NAME:_________________
Bio 20 Review Unit B
11). Describe overpopulation. In reference to the Theory of Natural selection, discuss why
overproduction is necessary?
(2)
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12). Describe allopatric speciation and list the three steps that may lead to the development of a new
species. Are the new species sexually compatible with the old?
(5)
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13). Identify Darwin's 6 distinct ideas that support his theory of evolution by natural selection. (6)
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14). Illustrate the difference between GRADUALISM &PUNCTUATED EQUILIBRIUM (4)
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