Question 10 of 10 Which of these choices is a goal of the National Park Service Organic Act?
A. To establish air-quality standards and regulate emissions of air
pollutants
B. To assess the conservation of soil and water resources on private
lands
C. To establish a federal bureau that regulates the use of federal
areas
D. To limit the carbon emissions of fossil fuel power plants
SUBMIT

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.