Modern Biology Ch. 15
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| show | Larger than average
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| show | ancient rock beds that were beneath the sea were elevated to from mountain ranges
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| Darwin's theory of descent with modification states that: | show 🗑
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| show | more favorable traits
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| show | reproduces more successfully than other individuals
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| show | Malthus stated that a population has the ability to double its size which sparked his idea of natural selection
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| What is the relationship between evolution and natural selection? | show 🗑
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| Acquired Trait | show 🗑
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| Natural selection | show 🗑
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| show | Interbreeding species group
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| show | THe geological structure of earth resulted from cycles of observable processes and these same processes operate continuously
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| show | Get used to, acquire traits to better settle in an anvironment
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| Fitness | show 🗑
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| show | Favorable trait
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| Acquired Trait | show 🗑
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| show | Trait is determined by genes. Is passed on to offspring
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| show | a. Chile - Andes Mts. - Marine fossils evidence of geological change over millions of years
b. Galapagos Islands - many similar species of finches - same except for bill/beak - there was a common ancestor!
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| Explain Darwin's theory of Descent by Modification | show 🗑
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| show | States how evolution occurs. Some organisms have traits that make them better suited for the environment. These organisms thus reproduce and have more offspring. This process changes the genetic makeup of species population
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| show | An organisms attribute that allows it to reproduce more successfully
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| show | 1. Restriction enzyme cuts into DNA fragments
2. Place DNA into gel and turn on electricity
3. Fragments separate based on size
4. DNA is negatively charged so fragments move toweards positive end of gel
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| How is Electrophoresis used in life today? | show 🗑
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| Describe what happened in the Natural Selection Lab | show 🗑
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| Describe Descent with Modification and how it applies to the AIDS virus | show 🗑
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
myoung15
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