EVERYDAY SCIENCE

Detailed explanation-1: -Commensalism happens when one species lives with, on, or in another species, known as the host. The host species neither benefits nor is harmed from the relationship.

Detailed explanation-2: -Commensalism is when one organism benefits from the relationship, while the other one is neither helped nor harmed. An example of commensalism is a barnacle on a whale. The barnacle gets protection and transportation to different food sources while the whale is neither helped nor harmed by the presence of the barnacle.

Detailed explanation-3: -Parasitism refers to the relationship where one organism benefits from the interaction and the other is harmed. Commensalism is when one organism benefits and the other is left unharmed, and mutualism is when both organisms benefit from the interaction.

Detailed explanation-4: -The simplest example of commensalism is a bird making a nest in a tree. The tree provides shelter and protection to the bird without getting significantly harmed or affected by the bird. Another typical example is the cattle egrets (birds) that feed upon the insects stirred up by the feeding cattle.

Detailed explanation-5: -Mutualism is a type of symbiotic relationship where all species involved benefit from their interactions.