Understanding watererosion is essential for comprehending the impact of natural processes on the Earth's surface and the steps that can be taken to mitigate its effects.
Examine the cycling of matter between abiotic and biotic parts of ecosystems to explain the flow of energy and the conservation of matter.
Generate a scientific explanation based on evidence for the role of photosynthesis and cellular respiration in the cycling of matter and flow of energy into and out of organisms.