Darwin noted numerous variations in beak size and shape in the finches he observed while in the Galapagos Islands. Beak evolution is a response to which one of the following? (1 point)
the climate of the various islands in the Galapagos Islands
they type of food available to the finches
random mutations
number of individuals in the population
the sexual selection process that occurs during the mating season
1 answer
the type of food available to the finches
1 answer