Energy Flow through a Food Chain. ENERGY FLOW Autotrophs vs. Heterotrophs 20Notes%20E%20Photosynthesis.htm.
Definition - each step in a food chain or food web Producers make up 1 st trophic level Consumers make up the other trophic levels and rely on the.
Please take out your Chapter 3 Reading Assignment.
Interdependence of Living Things The Biosphere Ecosystems and Communities Populations Humans in the Biosphere.
3.1 – What is Ecology? Interactions and Interdependence Ecology – the study of interactions among organisms and their environment Oikos (ec) – Greek word.
2.2. 2.2 – Food Webs and Energy 11/6/14 27 LT: Use food webs to explore amounts of energy transferred in an ecosystem. VOCABULARY – ( see next slide)