CK-12 Foundation
Ck 12: Episd: Competition
[Free Registration/Login may be required to access all resource tools.] In this module students will study competition in the sense of organisms competing for the same space, food, or water for survival. Understand how interspecific...
Untamed Science
Untamed Science: Competition
This well-written article explains what competition in an ecosystem is and the different ways it can manifest itself. It also looks at how organisms avoid competition, some disadvantages and outcomes of competition, the impact of a...
CK-12 Foundation
Ck 12: Life Science: Competition
[Free Registration/Login may be required to access all resource tools.] Ecology is the study of how living organisms interact with each other and with their environment. Organisms interact with each other through various mechanisms, one...
CK-12 Foundation
Ck 12: Biology: Community Ecology Study Guide
This comprehensive study guide covers the main terms and concepts needed for a unit on community ecology.
CK-12 Foundation
Ck 12: Biology: Competition
[Free Registration/Login may be required to access all resource tools.] Describes how interspecific competition affects extinction and specialization.
BiologyWise
Biology Wise: Competitive Exclusion Principle
The concept of competitive exclusion, explained here, states that two species cannot co-exist when needing the same, limited resources to survive. The different types are described and examples are provided.