OCT: EA PHOTO - Symbiotic Relationships

[sphelps]

Wait there's more!

Mutualism: both species benefit
Commensalism: one species benefits, the other is unaffected
Parasitism: one species benefits, the other is harmed
Competition: neither species benefits
Neutralism: both species are unaffected

Not sure if all those are right, but I guess there are many types, more than listed so have fun with this one.

I'll leave the examples up to you.