Parasitism- The relationship between two differnt kids of organism in wich one recives benefirs from the other by causing damage.An example of this is a catipeller and a leaf because the catipiller gets food but the leaf is harmed.
Mutualism- individuals of differnt species in wich both individuals benifit .A example of Mutualism is a poisiones frog getting attacked by a owl, the owl gets vinum in its system and dies then a snake will come and eat the owl.
Commensalism- an association between two organisms in wich on benifits and the other derves neither benifit nor harm.A example of commensalism is a owl in a tree because the owl gets the benifit of being safe but the tree gets no harm.
These are very simalair and differnt. They are simalair because they deal with relationships between organisms. they are differnt becasue in parasitiosm on oraganism gets hurt, in mutualism none get hurt but two benifet, and in commensalism none get harmed but one benifets.
