Module 13 Concept Assessment (Remotely Proctored)

To complete your Introduction to M13, watch the following videos on ecology and human impacts on the ecosystem. Remember to take notes as you watch these, as you will not be able to return to this page once you begin to answer the Concept Check Questions!

Focus on:

• the definition of ecology, ecosystem, habitat, niche, greenhouse gases
• the levels of organization of life
• biotic (living) and abiotic (nonliving) factors in an ecosystem
• the services that are provided to us by different ecosystems
• the five human impacts on the environment

Basic Ecology

Human Impacts on the Environment

5 Human Impacts on the Environment: Crash Course Ecology #10Links to an external site.