How is the EPA's effort to control emissions from midwestern coal-burning power plants a way to apply the precautionary principle?

Iwill give brainiest to the first this is odesseyware biology assignment -5. project: karyotypes. using the completed karyotype, answer the following questions in the essay box below. is this individual male or female? how can you tell? how many chromosomes does this individual have? give two examples of what would occur if one of the pairs did not match or had an extra chromosomes. explain how this might occur, and if it would be dangerous to the individual.using the completed karyotype, answer the following questions.