Introduction
NOW, you will learn:
• How groups of organisms interact in an ecosystem• About levels of organization
in an ecosystem• About living patterns of different groups of organisms• About different types of
interactions in an ecosystem• How some species benefit from interactions
• How some species are harmed by interactions*How different factors affect the size of a population
• How biological communities get established• How biological communities change over time
Task
Create a concept map to show your understanding of ecology based on these videos in the Ecology WebQuest Results Packet.