Difference between Commensalism and Parasitism

Commensalism vs. Parasitism

What is Difference between Commensalism and Parasitism? Among living beings on this planet, various types of relationships are often established; whether of reproduction, food or survival. In the case of the latter, there may be complex relationships and that is why today we are going to clarify the difference between commensalism and parasitism; in order to obtain a clearer idea about the relationships between living beings in order to survive or facilitate life.

Difference between Commensalism and Parasitism

Commensalism

It is the relationship between two living beings of different species, in which one benefits and the other neither benefits nor is harmed. An example of commensalism is the remora, which adheres with its suction cup to the shark; without removing anything, what it does is move more easily and save energy, or the case of the sparrows, which take advantage of the nest that the horneros leave.

Parasitism

It can occur between two living beings of different species, when one of them; the parasite, benefits directly from the other, which is harmed. Examples of parasitism include mosquitoes, lice, fleas and ticks.