Welcome: Matter and Energy in Ecosystems
Description: In the previous units, you learned how plants and animals obtain energy and food through the processes of cellular respiration and photosynthesis. In this section, you will look at the transfer of matter and energy (through photosynthesis and cellular respiration) on a larger level and see how it all fits together in an ecosystem.
Grade Level: 9-12
Keywords: Ecosystem, Food Web, Food Chain, Biology, Energy, Matter, Biodiversity
Author(s): Brianna Hoy