Answer:
1.The ones that will be discussed in this article are competition, predation, herbivory and symbiosis. These are not the only types of species interactions, just the most studied — and they are all parts of a larger network of interactions that make up the complex relationships occurring in nature.
2.You will quickly note that relationships are actually comprised of interactions. ... To become a relationship, however, these interactions need to create a dependency or an expectation between two or more individuals.
