imagine that an ecotourism company was permitted to set up a series of hostels o
ID: 190080 • Letter: I
Question
imagine that an ecotourism company was permitted to set up a series of hostels on isla daphne.Major in the galapagos and the company included bird feeders with a variety of a bird sees at each.so the visitors could get a better look at the island's birds.What is now most likley to happen to finch beaks on isla daphne major? a) evolution of deeper beaks over time, until all birds eventually will have relative large deep beaks b) evolution of smaller pointer beaks over time until all birds eventually will have smaller pointer beaks c) increased variation in beak size and shape overtime D) no change in peak size and shape over time E) continued cases of populations declines everytime there is a severe drought
Explanation / Answer
What is now most likley to happen to finch beaks on isla daphne major?
D) no change in beak size and shape over time
The evolution of beak size and shape changes over time according to food availability. If the food supply is sufficient enough then there will be no evolution.
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