Chapter 4
Canadian Biomes
APES Review 2013. Producers: Basic Source of All Food Most producers capture sunlight to produce carbohydrates by photosynthesis:
Biogeochemical Cycles Mrs. Stewart Honors Biology.
Chapter 3 Biogeochemical Cycles. Objectives: Identify and describe the flow of nutrients in each biogeochemical cycle. Explain the impact that humans.
Biogeochemical cycles
Biogeochemical Cycles
ecosystems
Biogeochemical Cycles. What Sustains Life on Earth? Solar energy, the cycling of matter, and gravity sustain the earth’s life. Figure 3-7.
