Darwinian View Flashcards

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1
Q

what percentage of americans believe in evolution?

A

40%

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2
Q

what percentage of europeans believe in evolution

A

80%

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3
Q

what are the reasons that people don’t believe in evolution

A
  1. religious beliefs
  2. evolution is too slow
  3. morally wrong use of the theory
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4
Q

how to combat religious beliefs

A

speak about why you don’t have to forsake your religious beliefs for evolution

also talk about how religion and evolution are in different realms

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5
Q

how to combat that combat that evolution isn’t fast enough

A

speak about how the iguanas and bacteria [see notes]

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6
Q

how to combat morally wrong use of the theory

A

essentially that just bc people used evolution for harm doesn’t make evolution itself inheriantly bad

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7
Q

steps to take when you are approached with a weird theory

A
  1. ask for evidence
  2. if the evidence adds up ask them to justify their acts
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8
Q

what should one never do in regards to a theory?

A

make it off limits

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9
Q

what are the parts of natural selection

A
  1. variation
  2. consequences
  3. heritability
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10
Q

Individuals vary in their traits (speed, height, shyness, boldness).

A

variation

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11
Q

Individuals possessing certain traits survive and reproduce
better than others.

A

consequences

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12
Q

Offspring resemble parents in these qualities.

A

heritability

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13
Q

what is true about natural selection

A

it can favor a trait but not create it

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14
Q

before natural selection what were the two ways that things were explained

A

mechanically or the supernatural

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15
Q

who is brighter female or male fish and why?

A

male bc females are more important and males try to impress the females to mate

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16
Q

what are two costly things to do

A

growing and reproducing

17
Q

are upstream or downstream guppies bigger and why?

A

down stream because their predators are bigger.

18
Q

what was important about the guppies experiment

A

when the researchers swiped the guppies they changed to match the environment

19
Q

who connected the dots about the moth experiment and when

A

Kettlewell (1955)

20
Q

what are three adaptive reasons for infanticide

A
  • non-paternity
  • lack of resources
  • unfit
21
Q

who is the poster child for non=paternity infanticide

A

lions

22
Q

which lions stay in pack forever?

A

females (sisters)`

23
Q

how many years does it take to reproduce and raise a cub

A

3-4 years

24
Q

how long does a male lion stay with a pride usually

A

3-4 years

25
Q

is it easier to add on or cut back to a pack

A

cut back

26
Q

what is your success dependent on?

A

how many genes copies you donate

27
Q

what are malformed offspring viewed as?

A

dead ends

28
Q

what is the cinderella effect?

A

a step parent is 100x more likely to beat to death a step child.

29
Q

what are cells called that don’t do their jobs?

A

cancer cells