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Article
Untamed Science

Untamed Science: Competition

For Students 9th - 10th
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...
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Article
Nature Research

Nature Education: Energy Economics in Ecosystems

For Students 9th - 10th
This article discusses how plants and microorganisms, until recently, have mostly controlled how much carbon dioxide is released into an ecosystem, and explains how this process works. Humans' burning of fossil fuels has upset the...
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Handout
Open Door Team

Open Door: Ecosystem: An Inter Acting Community: Competition Between Organisms

For Students 4th - 8th
This short article discusses competition for resources and survival within an ecological system.