Which of the following fields of study relates to the way that human cultures govern and make laws, including laws about the environment? biology psychology political science economic

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.

Other than earth, is also known to have magnetic pole reversal? a: venus b: mars c: earths moon d: the sun

What are the fixed alleles in the human species? o a. the alleles that are on the most chromosomes b. the alleles that change most often 000 c. the alleles that no one has d. the alleles that everyone has