People Flashcards

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1
Q

Who was Mathias Schleiden?

A

A German botanist who noticed nuclei (or a dark spot) in cells

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2
Q

Who was Theodor Schwann?

A

A German physiologist who saw similar looking structures (cells) in animal tissue

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3
Q

Who was Rudolph Virchow

A

A German biologist who proposed that all cells arise from previously existing cells.

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4
Q

Who is accredited with Cell Theory? (2)

A

Schleiden and Schwann

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5
Q

Who first coined the term “biodiversity”?

A

Edward Osborne Wilson

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6
Q

Who was accredited with the Ladder of Increased Complexity?

A

Aristotle

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7
Q

Who was Aristotle and how did he classify life?

A

A Greek philosopher and botanist who classified life by whether things were plants and animals, if they moved, and how they moved.

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8
Q

Who was John Ray and what is he known for?

A

An English naturalist who is known as the pioneer of plant taxonomy (the morphological classification of plants).

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9
Q

Who came up with the terms monocot and dicot?

A

John Ray

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10
Q

Who wrote the book ‘Systema Naturae’?

A

Carolus Linneaus

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11
Q

Who was Carolus Linneaus?

A

A Swedish botanist who classified everything with his system of binomial nomenclature.

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12
Q

Who was Theodosius Dobzhansky and what did he propose?

A

An American geneticist who proposed that each species is reproductively isolated from other species.

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13
Q

Who came up with the Biological Species Concept?

A

Ernst Mayr

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14
Q

Who was Ernst Mayr?

A

An evolutionary biologist that expanded on the ideas of Dobzhansky

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15
Q

Who wrote ‘The Origin of Species by Means of Natural Selection’?

A

Charles Darwin (yay for freebies)

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16
Q

Where did Darwin’s Voyage take him?

A

Around the world.
2 years on boat (HMS Beagle)
3 years on land (Galapagos)

17
Q

Who believed in the fixity of species and how did he account for variations?

A

Plato, and he accounted for them by calling them imperfections.

18
Q

Who coined the term paleontology?

A

Baron George Cuvier

19
Q

Who was Baron George Cuvier?

A

A French vertebrate zoologist

20
Q

How old did Baron George Cuvier believe the earth was?

A

6000yo

21
Q

Who was the first to use comparative anatomy to develop a system to classify animals?

A

Baron George Cuvier

22
Q

Who was Eramus Darwin?

A

A English physician, poet, and amateur scientist. He believed in evolution but did not know its cause.

23
Q

How did Baron George Cuvier account for different layers in fossils having different organisms?

A

Proposed these changes were due to catastrophes (such as Noah’s flood)

24
Q

How did John Baptiste Lamarck account for different layers in fossils having different organisms?

A

Through gradual change (evolution), simpler organism at bottom and more complex near the top

25
Q

Who wrote ‘Principles of Geology’ and promoted uniformitarianism?

A

Sir Charles Lyell

26
Q

What did James Hutton propose?

A

Uniformitarianism.

27
Q

What did Sir Charles Lyell argue in his book?

A

That the earth was millions of years old. The geological processes that have occurred could not have only taken place in the span of 6000 years.

28
Q

Who wrote “Essay on the principle of population” (1798)?

A

Rev. Thomas Malthus

29
Q

What was Thomas Malthus’ economic theory?

A

human populations outgrow food supply, and therefore individuals must compete for resources (the weak die off in a struggle of existence)