Natural Selection in Action
Darwin's Finches
Selective breeding in animals & plants
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2
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3
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4
How old is your dog breed?
Development of antibiotic resistance in bacteria
Development of pesticide resistance in agricultural pests
Solution: don't apply pesticide to
all
of your crops.
Reduction in size of fish in commercial fishing
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(
local copy
)
Solution: throw back largest, as well as smallest, fish.