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Science > Evolution > Flashcards

Evolution Flashcards

0
Q

Chemical evolution is

A

Life started from chemicals mixing together to make a cell

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1
Q

List the sequence of creation

A

D1: light
D2: separated sky and sea
D3: separated sea from land (after their kind, beginning of life)
D4: sun, moon, stars
D5: sea creatures and birds
D6: land animals/ man (special life) life is in the blood

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2
Q

What are proteins jobs

A

Make energy, clean cell, more jobs

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3
Q

Cells are made of thousands of what?

A

Proteins

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4
Q

Ameno acids are

A

Part of proteins that make chains

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5
Q

Amino acids need what to turn into proteins

A

Precise arrangements

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6
Q

What is the language of life

A

The assembly instructions for amino acids

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7
Q

If there is no self replication there’s no what

A

No cell

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8
Q

When amino acids have rights organizations they rollup into what

A

A 3-D object

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9
Q

What is good science

A

Observation of the facts

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10
Q

What does genetic variation mean

A

Variety within kind

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11
Q

The popular understanding of what is taken to mean Variety within kind however what really means is mutation, errors, mistakes

A

Microevolution

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12
Q

What is microevolution

A 
Change over time 
genetic variation 
microevolution 
macro evolution 
microevolution is not genetic variation
 and unfortunate name 
micro random mistakes 
a case study the fruit fly 
a quote by evolutionist and a genetist
A conclusion on the fruit fly
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13
Q

What is an example of macro evolution

A

Nonliving matter evolves into a living cell which evolves into an invertebrate which evolves into a fish which evolves into the amphibian which evolves into a reptile which involve to birds and mammals which the mammal evolves into humans

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14
Q

What is an example of a false start or bad science

A

Apeman: piltdown man

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15
Q

Evolution is currently being defined to mean what

A

Change over time

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16
Q

What is natural selection

A 
The ability to adapt to the environment 
survival of the fittest 
only works with existing phenotypes 
develop from existing genotypes 
can't  generating new information  
macroevolution requires new information
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17
Q

Bacteria becoming resistant to antibiotics

A

Previously lost characteristics

Resistance already existed

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18
Q

What did Charles Darwin do

A

He observed isolated population of fitches

certain genetic variation evolution

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19
Q

Microevolution is not what

A

Genetic variation

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20
Q

A type of bird with different sizes and shapes of beaks being example of

A

Macro evolution

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21
Q

Eyes have blank rod and blank cones

A

Ten million rods and 6 million cones

22
Q

Rods have a high rate of what and must replace themselves every seven days

A

Metabolism

23
Q

Eyes can perform 10 billion what per second

A

Calculations

24
Q

What is thermodynamics

A

Study of heat ,movement and energy

25
Q

What is energy

A

The measure of the system’s ability to do work

26
Q

Energy is required to do what

A

Work

27
Q

Evolution is what

A

An upward movement in order and complexity

28
Q

What is the first law of thermodynamics

A

Matter and energy can neither be created nor destroyed. all matter and energy in the universe is being conserved

29
Q

According to evolution where did the original matter and energy come from

A

Faith

30
Q

What is the second law of thermodynamics also referred to

A

The law of increasing entropy

31
Q

What is the second law of thermodynamics

A

Energy goes from state of usable energy to a state of less useable energy for doing working in isolated system

32
Q

What does the second law of thermodynamics also state

A

Entropy of the entire universe always increases

33
Q

What is entropy

A

A measure of the unavailability of a systems energy to do work

34
Q

What are the three types of systems

A

Open, closed, isolated

35
Q

Does the definition of evolution apply to all types of evolution

A

No evolution plus change

36
Q

Does this definition apply to microevolution

A

No every change that takes place isn’t major

37
Q

Mutations don’t produce what

A

New evolution

38
Q

Give three examples of genetic variation

A

Dogs cats people

39
Q

Did microevolution lead to Macroevolution

A

No

40
Q

A type of bird with different sizes and shapes of beaks is an example of

A

Genetic variation

41
Q

Can natural selection cause one kind to becoming a new species

A

No it works only in existing information

42
Q

Natural selection mean Two things

A

Survival of the fittest and the ability to adapt to the environment

43
Q

Give one reason why mutations are not a valid argument for how life evolved

A

There is no known mutation that caused an increase in definition

44
Q

What is an example of a cow changing into whale overtime

A

Macro evolution

45
Q

What is an example of a seven foot person and a five foot person

A

Genetic variation

46
Q

What is an example of a random mutation in DNA

A

Genetic variation

47
Q

In order for macro evolution to occur what must be added to DNA

A

Information

48
Q

Hypothesis is a

A

An unverified scientific explanation

49
Q

What does heat measure

A

The molecular velocity within a system

50
Q

Hot always flows to

A

Cold

51
Q

What is equilibrium

A

When all molecules in the system are moving at the same velocity

52
Q

What is the difference between an open system and it isolated system

A

Open: exchange both matter and energy within surroundings

Isolated: cannot exchange matter or energy with surroundings

53
Q

How does the second law of thermodynamics relate to chemical evolution

A

Describe flow of energy in nature. how did cells organized themselves with less usable energy

Science (20 decks)

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