Coral and algae have a reciprocal relationship in which the algae perform photosynthesis, providing the coral with some nutrients and with the calcification process. in return, the coral provide the algae with certain nutrients and a place to live in a lighted environment. this is an example of a relationship.

Mutualism

Explanation:

It is a relationship that benefits both species.

coevolution relationship

Explanation:

coevolution is the process that occurs between two or more species that reciprocally affect each other life. this occur when two or more species benefits from each other.

for example: flowering plant and insect (in the process of pollination), predator - prey, host-parasite relationship

clinically, some people often have repeated allergies, eczema and respiratory infections or other parts of the infection, in this case, in addition to some routine tests such as tests for white blood cells, immunoglobulin series, lymphocyte subsets, etc., the five immune immunoglobulin tests are also necessary.

oxidation

explanation:

answer