The “Tragedy of the Commons” seems like a no-win situation, but is it? Explain how these three solutions might work. a. Call to Conscience:

b. Coercion:

c. Privatization:

What must be true for natural selection to heppen

Why do leaves change color in the fall? green pigments break down and no longer mask the color of chlorophyll. chlorophyll breaks down and no longer masks the colors of other pigments. red- and yellow-colored pigments grow and mask green-colored chlorophyll. green-colored chlorophyll breaks down and turns red and yellow.

What in scientific term why the salty popcorn causes this thirst