And cabbage butterflies white wings are dominant to yellowing. If a Ww butterfly Is crossed with a ww butterfly What are the possible genotypes and phenotypes of the offspring and the present age chance for each?

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 zone within the open-ocean zone is home to the most organisms? deep zone surface zone intertidal zone transition zone

In a lab, scientists grew several generations of offspring of a plant using the method shown. what conclusion can you make about the offspring? a. they formed from meiosis and mitosis. b. they have half the number of chromosomes as their parent. c. they have low genetic variability among them. d. they will be able to reproduce only after they grow flowers.