What process is necessary for the inherited traits
of an organism to be passed along by sexual
reproduction?
a. mitosis
b. meiosis
c. mutation
d.
fission

Classify the structures as homologous or analogous, depending on their structure and function.

Theories basic to all of the life sciences include the germ theory of disease. theory of evolution by natural selection. o two of these answers are correct none of these answers are correct o cell theory.

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.