Another enterprising ACP student decided to take this question one step further. Plants were grown in a closed system that allowed the students to control the amount of carbon dioxide provided to each plant. The mass of each plant was determined before and after the experiment. The results are shown below

What is the importance of having the us forest service, the bureau of land management, the us fish and wildlife service, and the national park service? to manage land resources for conservation and the development of natural resources to manage land resources for conservation and the development of urban areas to preserve historical landmarks and manage the development of urban areas to preserve historical landmarks and manage the development of rural areas