You got this from edg, am I correct. Well he had evidence by drawing and saw the differences between between normal finches to to the ones of Galapagos island. There were 4 different finches, two had a thick beak and two others had thin beak for small wholes where insects might be hiding. He observed the differences between the beaks.
Explanation:
number 2
number 2 because the colour doesnt matter
Adaption is a trait that helps an organism survive and reproduce
Answer:
Igneous rocks and Metamorphic rocks determine the age of the earth.