bio 230 1. List the functions of the respiratory system. 2. List the organs of the respiratory system and describe the functions of each. 3. List the muscles used for breathing and state their role in inspiration and expiration. 4. List the factors that influence breathing and describe the action of each factor on breathing.

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.

food source and hunting?