Association of cattle egret and grazing cattle represents

Cattle egret and grazing cattle is an example for :

Cattle egret and grazing cattle is an example for :

Cattle egret and grazing cattle is an example for :

The relationship between cattel egret and grazing cattel is considered as commensalism. Justify.

Bones of dead cattle are used in

Name the type of association that exist between cattle egrets and cattle.

A dog expires CO_2 , How can you correlate the relationship between the dog and grazing cattle in terms of CO_2 .

Zebu cattle is: