1) The document provides several examples from nature as evidence for the existence of Allah, including the production of milk by animals and the variety of fruits produced by trees. 2) It notes that scientists have been unable to produce milk despite extensive research, while animals can do so easily, suggesting their creation by an intelligent designer. 3) Various fruits contain different vitamins suited to human needs, and are produced at different times of year, again pointing to an intelligent creator rather than natural causes.