Over the years, scientific advancements have brought both benefits and disadvantages to society. Which of the following is an area which has been both positively and negatively affected by scientific advancements? a. food safety b. waste production c. climate d. all of the above Please select the best answer from the choices provided A B C D

hi my name is ashlynn and im 15

these macromolecules could either be amino acids, proteins or nucleic acids. they are responsible for the chemical changes and reactions that affects largely the cell and its composition. take for instance the cytoplasm of the cell where these organelles are settled. these simple organelles are composed of macromolecules which ignites and catalyses different functions that enables cells, in macro-perspective in motion and metabolism. in intestines for example, metabolism happens and breaking down parts of a food to simpler compounds that are used and these nutrients delivered throughout the body and again broken down by into smaller components.