# data[].attributes.body
One organism is good and the other doesn't get anything out of it

# data[].attributes.attachment_link.description
This video provides a definition and an example of commensalism for students in introductory biology.

# data[].attributes.body
There is a host and a parasite

# data[].attributes.body
There are 2 examples of mutualism facultative and obligate.

# data[].attributes.body
Example

# data[].attributes.body
Example

# data[].attributes.body
Example

# data[].attributes.body
Example

# data[].attributes.body
Example

# data[].attributes.body
Example

# data[].attributes.body
Example

# data[].attributes.body
Example

# data[].attributes.body
Example

# data[].attributes.body
One organism benefits and the other is harmed, but usually not killed.

# data[].attributes.body
Both organisms benefit

# data[].attributes.body
One organism benefits and the other is neither helped nor harmed.