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Better Evolution

QuestionAnswer
Darwin’s finches were Left out of The Origin of Species
David Lack concluded that "There is no evidence [Darwin's ground finches] … differences have adaptive significance."
McGill Nutcracker used Pliers with scale attached
The Grants returned to Daphne Major in the dry season To find the birds lighter and the available seeds decreased
Beaks are Vital to the life of the bird
David Lack did measure differences in Beak sizes amongst Darwin finches' species
Darwin’s early view of the world? Included God as creator
Darwin’s focus on variation in beaks Causes for death or survival
The Grants and their teammates noticed All listed answers are correct
David Lack saw natural selection in action False
Which of Darwin’s finches bred in 1977? Geospiza fortis only
1977 was Wet early and unusually dry thereafter
In 1977, Boag was Focused on heritability not selection
The 1978 “sex chase” Male finches chased females since females numbers were much smaller than male numbers
The Grants maintain All listed answers
1977 displayed natural selection in action True
Natural selection = evolution False
Female to Male Darwin finch ratios 1977 started with equal numbers of females and male and ended with far more males
In 1978, Boag Noted only one finch in seven survived 1977 (cactus finches)
Breeding males in 1978 Were the biggest of the big survivors
arwin saw sexual selection impact evolution True
Female finches selected Jet-black plumage preferentially
Having varied spotting frustrates guppy predators in developing A search image for guppies
Cichlids are the Most dangerous predator on guppies
John Engler did field work and experiments False
Lisle Gibbs arrived on Daphe Major in 1981 and missed the first _____ of his watch in December 1982 Rain
Trevor Price used his computer to ascertain the distribution of Daphne Major finches’ All listed answers
Trevor Price observed, fierce sexual selection. He noted Darwin's finches females were far fewer than males
Jon Endler worked with Guppies
Reviewing the data for both Darwin’s finches and guppies we can conclude that Natural selection can be swift and sure
Created by: katievp7
 

 



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