[Free Registration/Login may be required to access all resource tools.] Discusses parasitic and mutualistic relationships of fungi.

This comprehensive study guide covers the main terms and concepts needed for a unit on community ecology.

Includes a description of symbiosis in general, then lists and defines types of symbiosis including mutualism, commensalism, parasitism, competition, and neutralism. Includes a chart which summarizes the different types of relationships....

In this lesson, students explore three kinds of symbiotic relationships involving unicellular organisms. They will also look more closely at the relationship between zooxanthellae and coral, and the importance of nitrogen-fixing bacteria...

A description of animal relationships of mutualism (symbiosis), commensalism, and parasitism. A real life example is given for each type.

Explains what mutualism, commensalism, and parasitism are.

Explains what mutualism, commensalism, and parasitism look like in a tundra biome.

Discuss how individual organisms and groups of organisms interact with each other, and research and classify symbiotic relationships between individual organisms of different species.

Teach aliens about ecology as you play this game, and review your own understanding in the process. Topics covered include levels of organization, ecological relationships, nutrition and energy, cycles (water, carbon, and nitrogen), and...

An advanced discussion of plant interactions and relationships. Energy flow, nutrient cycling and succession are discussed. Try the quiz to check your understanding.

Earth is full of a variety of living things that interact with one another in many different ways. This informational text explains the various different types of relationships they can have with one another. It also offers guided...

Explains what a symbiotic relationship is, the five main types of symbiosis, and provides examples of symbiotic relationships among living things in a deciduous forest.

College-level online course highlighting the fundamentals of ecology. Course topics include coevolution of the biosphere, geosphere, atmosphere, and hydrosphere; photosynthesis and respiration; and the carbon, nitrogen, and water cycles....

[Free Registration/Login may be required to access all resource tools.] Covers interactions between organisms.

[Free Registration/Login may be required to access all resource tools.] Fungi don't live in isolation. They often interact with other species. In fact, fungi can be dependent on another organism for survival. When two species live close...

This lesson will introduce the three types of symbiotic relationships and give examples of each. It is 2 of 4 in the series titled "Symbiotic Relationships."

This lesson will introduce the three types of symbiotic relationships and give examples of each. It is 4 of 4 in the series titled "Symbiotic Relationships."

A brief definition of symbiotic, followed by explanations of mutualism, commensalism, and parasitism.

Investigate the numerous symbiotic relationships that exist between the Brazilian Nut Tree and six other organisms in its community.