Inter-specific competition : Occurs between members of different species.

In other words, intraspecific competition dominates over inter-specific competition.

This is because intra-specific competition is more important than inter-specific competition.

In a competitive interaction, each species has a negative effect on the other.

That way, they avoid an interspecific competition.

These mechanisms apply evenly to intraspecific and interspecific competition.

These mechanisms apply evenly to intraspecific and interspecific competition.

In a competitive interaction, each species has a negative effect on the other.

Interspecific is between two different species and intraspecific is competition between the same species.

Thus, species coexistence is possible if intraspecific competition is stronger than interspecific competition.

And even the very simplest analysis of competition shows that coexistence is possible when intra-specific competition is stronger than inter-specific competition.

Interactions can occur between individuals within a species (intraspecific competition), or between organisms in different species (interspecific competition).

Species can survive together if intra-specific is stronger than inter-specific competition.

And that tells us that this is a situation in which intra-specific competition is stronger than inter-specific competition.

Thus, species coexistence is possible if intraspecific competition is stronger than interspecific competition.