Where did Darwin encounter the finches? What was special about them? How did they help him develop the ideas of evolution and natural
selection?
(Help!!!)

Texas bluebonnet plants seen in this photo are an example of which ecological unit?

Of the pollutants that form acids in the atmosphere, which is easiest to reduce? a. sulfur dioxide b. nitrogen dioxide c. ozone d. carbon monoxide

How did the miller-urey experiment impact the way scientists think about the origins of life? use what you know about the miller-urey experiments to discuss the factors needed for life to arise, and speculate on whether life could arise on another planet.