Final answer:
Reproductive potential is the maximum number of offspring an organism can produce. Carrying capacity is the maximum number of individuals an environment can support. Competition occurs when organisms compete for limited resources. Symbiosis is a close and long-term interaction between different species.
Step-by-step explanation:
Reproductive potential: The reproductive potential refers to the maximum number of offspring that an organism can produce. For example, a rabbit has a high reproductive potential because it can have many offspring in a short period of time.
Carrying capacity: Carrying capacity is the maximum number of individuals that a given environment can support sustainably. For instance, a pond may have a carrying capacity of 100 fish, meaning that it can provide enough resources for 100 fish to survive.
Competition: Competition occurs when individuals of the same or different species compete for limited resources. For example, two lions might compete for the same prey in a savannah ecosystem.
Symbiosis: Symbiosis refers to the close and long-term interaction between different species. Examples of symbiotic relationships include mutualism (beneficial for both species), commensalism (beneficial for one species and neutral for the other), and parasitism (beneficial for one species and harmful for the other).