Question
What is the primary reason that caused Darwin's finches to evolve from one common ancestor?(1 point)
Responses
different predators
different predators
increased rainfall
increased rainfall
differing availability and types of food resources
differing availability and types of food resources
drought
Responses
different predators
different predators
increased rainfall
increased rainfall
differing availability and types of food resources
differing availability and types of food resources
drought
Answers
GPT-4o mini
The primary reason that caused Darwin's finches to evolve from one common ancestor is **differing availability and types of food resources**. This variation in food sources led to adaptations in beak size and shape among the finches, allowing them to exploit different ecological niches.