Shared Flashcard Set

Details

Evolution
Exam 1: Movie: Darwin's Dangerous Idea
14
Biology
Undergraduate 4
09/19/2010

Additional Biology Flashcards

 


 

Cards

Term
Who took charge of Darwin's affairs upon his return from his voyage?
Definition
His brother Erasmus
Term
What was Darwin's biggest contribution to geology following his voyage?
Definition
He described his experience with earthquakes that elevated sead bed and connected them to the marin fossils he found on top of mountains.
Term
Why did Darwin need Fitzroy's bird collection and ntoes on them and the time spent at various Galapagos islands?
Definition
He needed the birds labeled by island which he had not done. He wanted to see if new species adapted from new varieties to new species by blowing there from SA.
Term
Who described some of Darwin's fossils? What was his and Darwin's relationship?
Definition

Owen

 

He was willing to help Darwin in the beginning but eventually became an enemy of Darwin's.

Term
How did Fitzroy and some members  view D's ideas on variation?
Definition
They thought that these ideas reduced man's higher status in regards to divine creation. It made man seem unspecial in the eyes of God.
Term
Who contributed to D's finch work? What did he contribute?
Definition

John Gould.

He drew them and described their species, that they were all the same species essentially with really different beaks specialized to their island.

Term
How did D view "The Great Chain of Being"?
Definition
He saw that everything was a part of a great chain of life. It was not a ladder structure. No animal was higher than another. He used a tree to describe it and ultimately showed that we all came from a common ancestor.
Term
How did Darwin use selective breeding to support his mechanism of evolution.
Definition
He thought that like nature, we can chose traits to breed on while others are left unbreeded. Those that are not selected for reproduction  carry extinct traits. While those prefered for selection become more common.
Term
How did Laissez-faire influence Darwin? Who's book contained this idea at the time in London?
Definition

Malthus

 

Darwin saw that nature experiences similar checks and species with advantages are naturally selected.  This idea left individuals to scuffle or their own desires. It was kind of a surival of the fittest idea.

Term
How did Owen and Darwin differ in their interpretation of vert anatomy?
Definition

Owen thought that chimps are distinctively anamalistic and apart and NOT derived from a common ancestor with humans. Chimp hands and feet are the same, both for the dirt. Human hands and feet are different and hands are not needed to walk. He thought these differences were made bu God.

 

Darwin saw differences that were derived from a common ancestor. He saw developmental similarities and other commonalities that encouraged this idea.

Term
How did Emma differ from D in the idea of evolution.
Definition

Emma believed in divind creation. She was into Christian Salvationsim.

 

Term
What impact did the death of hid daughter have on D's life view?
Definition
nnies death destroyed Darwins remaining faith in God. He could no believe in a God that would take the life of his daughter.
Term
What was Thomas Huxley's role following the release of D's book?
Definition
He defended Darwin's book against Owen and other Creationists of the time. He also contributed his studies of the human and primate brain.
Supporting users have an ad free experience!