The explanation that accounts for the differences in beak size and shape in the 13 species of Darwin's finches on the Galapagos Islands is:
b) All finch species evolved from a common ancestor.
The differences in beak size and shape among the finches are due to adaptation to different food sources on the islands. This diversification occurred over thousands of years through the process of natural selection, where individuals with advantageous traits are more likely to survive and pass on those traits to their offspring. This leads to the evolution of different species from a common ancestor.
There are 13 species of Darwin’s finches on the Galapagos Islands. They have many similar features but differ in beak size and shape. Which explanation accounts for these characteristics?
a
Finch species have similar diets.
b
All finch species evolved from a common ancestor.
c
Finch species interbreed.
d
Each finch species evolved from a different ancestor.
5 answers
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I got you:
1. The animal lived millions of years ago
2. Species A evolved into species B and C
3. Pythons descended from an animal with legs
4. All finch species evolved from a common ancestor
Yw
1. The animal lived millions of years ago
2. Species A evolved into species B and C
3. Pythons descended from an animal with legs
4. All finch species evolved from a common ancestor
Yw
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1 answer