Ecosystems. Energy and Matter
Description
Every organism lives in an ecosystem. This clip defines and looks at different types of ecosystems and explores two critical processes that go on within them: energy flow and the cycling of matter. It is ideal for middle-to upper-level students of biology and other natural sciences.
Runtime
7 min 18 sec
Series
Subjects
- Ecological regions (149)
- Ecological zones (64)
- Environmental sciences (779)
- Biotic communities (246)
Database
Films on Demand
Direct Link
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