Ask your own question, for FREE!
Biology 17 Online
OpenStudy (anonymous):

What unexpected observation helped lead Darwin to develop the theory of natural selection? A. Mountain building occurs in a slow process over time. B. Earthquakes take place in the Andes Mountains in Chile C. Farmers use selective breeding to develop more useful crops D. Organisms on the Galapagos were similar to, yet different from, one another and from similar species in South America

OpenStudy (anonymous):

D....the finches in the galapagos islands

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Latest Questions
heartlessprophet: Aye what's 19z%u00f74p=9u03c0 my teacher thinking of impossible questions for us
53 minutes ago 0 Replies 0 Medals
kippppp: does anyone have any good tips for writing stories? i'm trying to write a dnd campaign but i'm not that great of a writer yet.
6 hours ago 5 Replies 1 Medal
GRIZZLEY19: Y'all let me know what y'all think about this beat I made I took me like a hour maybe rate it 0/10 https://drive.
19 hours ago 0 Replies 0 Medals
Ultrilliam: Welcome to the 10th Anniversary Update! (Part 2) Sorry this one passed the date a
1 hour ago 15 Replies 4 Medals
Twaylor: was walking downtown and my adhd brain wanted to make some (rock?) lyrics: There'
2 hours ago 6 Replies 0 Medals
AndreW2002: There is an error when sending GIFs, is this known or is this a level requirement
1 day ago 10 Replies 0 Medals
serenitystXrgazer: Getting sent to anti gay christian covestion camp in a few weeks, any tips. guys i think im cooked.
6 hours ago 10 Replies 1 Medal
Aubree: Guys, what does love feel like? I've been getting a tight chest and when I talk to him my heart rate hangs out around 100-120 beats per min, and when he doe
2 days ago 10 Replies 2 Medals
thereneelg: ok... anyone have advice?? ...I did Choir all throughout Middle school and have ALWAYS been put in Soprano those three years.
4 days ago 6 Replies 1 Medal
kamariana: The Byzantine Procopius is known for (5 points) reconquering much of the old Roma
5 days ago 0 Replies 0 Medals
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!