Construct an argument based on evidence about the simultaneous coevolution of Earth systems and life on Earth.

Which plant has a visible leaf modification that will it conserve water in extremely dry environments?

Which animal group is the largest and contains more species from all the other living groups combined? is it mammals or

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.