What was the first state to pass the prop 64

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.

Which example would the nurse consider to be a part of systems thinking theory?

Me with biology endocrine system crossword also image left i need with hw