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Team 2
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Teams
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Score
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boom
Lose 50 points!
Oops!
×
rocket
Go to first place!
Okay!
×
rocket
Go to first place!
Okay!
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banana
Go to last place!
Oops!
10
×
What is the ability of an organism to survive and reproduce called?
fitness
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15
×
What is the main purpose in selective breeding?
to prouduce individuals with desired traits
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10
×
Environment has no effect on discontinuous variation. True or false?
True
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10
×
Both natural and artificial selection result in changes to phenotype. Always true, sometimes true or never true?
Always true
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10
×
Which type of graph is used to show continuous variation data?
line graphs/ histogram
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seesaw
Swap points!
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gift
Win 25 points!
Okay!
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gift
Win 15 points!
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banana
Go to last place!
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25
×
List 4 causes of genetic variation.
independent assortment of chromosomes, crossing over, random fusion of gametes, mutations
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banana
Go to last place!
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rocket
Go to first place!
Okay!
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shark
Other team loses 15 points!
Okay!
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lifesaver
Give 10 points!
Oops!
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eraser
Reset score!
Oops!
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fairy
Take points!
5
10
15
20
25
×
gift
Win 15 points!
Okay!
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banana
Go to last place!
Oops!
15
×
the complete range of DNA base sequences in all the organisms in a species or population
gene pool
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10
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list two things for natural selection to happen in a population.
variation, selective pressure, reproduction of organisms
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15
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a loss of the ability to survive and grow well, due to breeding between close relatives is called ....
inbreeding pressure
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10
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Genes have no effect on continuous variation. True or false?
False
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20
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an increased ability to survive and grow well, as a result of outbreeding and therefore increased heterozygosity is called ....
hybrid vigour
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15
×
Selectively bred animals are healthier than the others. True or false
False
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