Ecology Big Ideas. Energy Energy flows through every ecological system – Inputs = what goes into the ecosystem – Outputs = what goes out of the system.
Cycles in Nature Chapter 19-2 Mrs. Geer 8 th Grade Science.
Ecosystems and Biomes Energy Flow in Ecosystems Key Ideas: The energy role of an organism is that of a producer, consumer, or decomposer. Producers.
Ecosystems and Biomes Food Chains and Food Webs The movement of energy though an ecosystem can be shown in diagrams called food chains and food webs. -
Ecosystems and Biomes Energy Flow in Ecosystems Cycles of Matter Biogeography Biomes Aquatic Ecosystems Table of Contents.
Ecosystems and Biomes Ecology The study of living things and their environment.
Ecosystems, Biomes and Our Impact. Environmental Factors Biotic: features of the environment that are alive or once were. – Ex: communities and populations.
Ecosystems, Biomes and Our Impact
