mutualism造句怎么写

The acacia and its ant army are a textbook example of mutualism between species.

The aesthetic view and value judgement of Chinese painting were affected directly by the Philosophy of Lao-Tzu and Chuang-Tzu, which resulted in the formation of new art form such as mutualism of blankness and fullness and beauty from blankness.

Model of competition and mutualism among ports based on nonlinearity dynamic system;

In this paper, a two-species mutualism model system is discussed.

"Also, try to find out any special inter-relationship between the living organisms, for example, competition, mutualism and parasitism."