Bozeman Science
Bozeman Science: Ecosystem Dynamics, Functioning & Resilience
In this video, Paul Andersen explains how ecosystems respond to disruptions. Disruptions can cause changes in the number and variety of organisms. It can also lead to migration, extinction or even speciation. Ecosystems that have higher...
Sophia Learning
Sophia: Parts of an Ecosystem
A video lesson defining the basic vocabulary necessary to describe an ecosystem and its parts. Learn how the abiotic and biotic factors work together to form an ecosystem. [7:27]