jeopardy biology 11: evolution. historically speaking “i will survive..” prove it! pe: but not...
DESCRIPTION
Historically Speaking 100 The definition is “change over time” evolution Board BoardTRANSCRIPT
JeopardyJeopardyBiology 11:Biology 11:
EvolutionEvolution
HistoricallHistorically y
SpeakingSpeaking
““I will I will survive..survive..
””Prove Prove
It!It!PE: but PE: but
not in the not in the gym!gym!
It’s All It’s All RandomRandom
!!
100 100 100 100 100
200 200 200 200 200
400 400 400 400 400
600 600 600 600 600
800 800 800 800 800
1000 1000 1000 1000 1000
Historically Speaking Historically Speaking 100100The definition is “change over time”The definition is “change over time”
evolutionevolution
Board
Historically Speaking Historically Speaking 200200This is the era that we live inThis is the era that we live in
CenozoicCenozoic
Board
Historically Speaking Historically Speaking 400400He believed in “inheritance of He believed in “inheritance of
acquired characteristics”acquired characteristics”
LamarckLamarck
Board
Historically Speaking Historically Speaking 600600This man had that same ideas as This man had that same ideas as
Darwin but lost all his evidence Darwin but lost all his evidence when his boat sank :(when his boat sank :(
Alfred Russell WallaceAlfred Russell Wallace Board
Historically Speaking Historically Speaking 800800Darwin was predisposed to his Darwin was predisposed to his
evolutionary theory from an early age evolutionary theory from an early age due to this man’s influencedue to this man’s influence
Erasmus DarwinErasmus Darwin
Board
Historically Speaking Historically Speaking 10001000If only Darwin had read this man’s If only Darwin had read this man’s
work on genetics…work on genetics…
Gregor MendelGregor Mendel
Board
Prove It! Prove It! 100100
Of the 4 types of evidence, these were Of the 4 types of evidence, these were the first usedthe first used
FossilsFossils
Board
Prove It! Prove It! 200200
Similar structures indicates that Similar structures indicates that organisms have these the same as organisms have these the same as wellwell
GenesGenes Board
Prove It! Prove It! 400400
Embryos express these gene firstEmbryos express these gene first
Their primitive genesTheir primitive genes
Board
Prove It! Prove It! 600600
Similar forearms are an example of Similar forearms are an example of this type of evidencethis type of evidence
Comparative anatomyComparative anatomy
Board
Prove It! 800Prove It! 800
Differences in these act as a molecular Differences in these act as a molecular clock for evolutionary evidenceclock for evolutionary evidence
DNA sequencesDNA sequences
Board
Prove It! Prove It! 10001000
As long populations are isolated from As long populations are isolated from each other they will evolve different each other they will evolve different structures/appearances due to thesestructures/appearances due to these
(Random) mutations(Random) mutations
Board
PE: but not in the gym! PE: but not in the gym! 100100This is a method to explain how This is a method to explain how
macroevolution occurs without macroevolution occurs without intermediate fossilsintermediate fossils
Punctuated EquilibriumPunctuated Equilibrium
Board
PE: but not in the gym! PE: but not in the gym! 200200This small sub-population must exist This small sub-population must exist
alongside the main populationalongside the main population
Peripheral populationPeripheral population
BoardBoard
PE: but not in the gym! PE: but not in the gym! 400400This must occur for This must occur for
populations/species to evolve populations/species to evolve separately separately
IsolationIsolation
BoardBoard
PE: but not in the gym! PE: but not in the gym! 600600This population survives if the main This population survives if the main
population is killed off (HINT: this population is killed off (HINT: this population can also outcompete them!) population can also outcompete them!)
Peripheral populationPeripheral population
BoardBoard
PE: but not in the gym! PE: but not in the gym! 800800Punctuated equilibrium was proposed Punctuated equilibrium was proposed
because of a lack of thesebecause of a lack of these
Intermediate fossilsIntermediate fossils
BoardBoard
PE: but not in the gym! PE: but not in the gym! 10001000The name of the two gentlemen in The name of the two gentlemen in
1972 who proposed a theory to 1972 who proposed a theory to explain speciationexplain speciation
Eldridge and GouldEldridge and Gould
BoardBoard
It’s all Random!It’s all Random!100100
This is the name of Darwin’s boatThis is the name of Darwin’s boat
HMS BeagleHMS Beagle
BoardBoard
It’s all Random! It’s all Random! 200200
When a random natural disaster or When a random natural disaster or event causes a decrease in the event causes a decrease in the populationpopulation
Genetic drift Genetic drift
BoardBoard
It’s all Random! It’s all Random! 400400
AKA: mating with ones like youAKA: mating with ones like you
Assortative mating (non-random Assortative mating (non-random mating is an okay but less great mating is an okay but less great answer)answer)
BoardBoard
It’s all Random! 600It’s all Random! 600
When the average/middle is better than When the average/middle is better than either of the extremes in a populationeither of the extremes in a population
Stabilizing selectionStabilizing selection
BoardBoard
It’s all Random! It’s all Random! 800800
When one extreme variation is favoured When one extreme variation is favoured over the intermediateover the intermediate
Directional selectionDirectional selection
BoardBoard
It’s all Random! It’s all Random! 10001000
Type of evolution responsible for creating Type of evolution responsible for creating new speciesnew species
Macro-evolutionMacro-evolution
BoardBoard
““I will survive…” 100I will survive…” 100
Mutations can cause this in a populationMutations can cause this in a population
New traits, variation, good/bad/neutral New traits, variation, good/bad/neutral changeschanges
BoardBoard
““I will survive…” 200I will survive…” 200
This is referred to as all the genes/alleles This is referred to as all the genes/alleles in a populationin a population
Gene poolGene pool
BoardBoard
““I will survive…” 400I will survive…” 400
Those most adapted and contributing the Those most adapted and contributing the most to the next generation are called thismost to the next generation are called this
The fittestThe fittest
BoardBoard
““I will survive…” 600I will survive…” 600
Theory that states parents pass on traits to Theory that states parents pass on traits to offspring who look similar and different offspring who look similar and different (proposed by Darwin)(proposed by Darwin)
Descent with modification or gradualismDescent with modification or gradualism
BoardBoard
““I will survive…” 800I will survive…” 800
Changes in the amount of each gene Changes in the amount of each gene present from generation to generation present from generation to generation indicate this is occurringindicate this is occurring
EvolutionEvolution
BoardBoard
““I will survive…” 1000I will survive…” 1000
If a male mates with the most females If a male mates with the most females but is sterile is he the most fit? Explain. but is sterile is he the most fit? Explain.
No, he has to contribute the MOST and No, he has to contribute the MOST and BEST genes to the next generationBEST genes to the next generation
BoardBoard