The respiratory system is the one that is responsible for breathing. During the breathing process, oxygen is taken into the lungs from the atmosphere and carbon dioxide is exhale out of the system.
The lungs facilitate excretion by excreting carbon dioxide and water vapors via diffusion and exhalation.<span />
True because the forest will change
Plants store carbohydrates as Glucose.
Answer:
some microbes photosynthesis..and some feed on small organic compunds
