Which best describes the rhythmic treatment in gaude maria virgo?

What prevents odyssey from killing the sleeping cyclops

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 is used to keep track of the gamates and possible offsprings combination