it help us to ingridient
Its a food source with fish and stuff. Its a water source and has fertile soil for growing crops. Its also a power source.
Minerals in the soil are the food source of the plant.
perhaps the use of emulsions in the food industry
It is not water that is the industry, it is the supply and/or use of water that is industrial.
Co-habitation
In a way yes. But also no. They use their webs to capture insects. These insects are their food source.
emm we use food
Fish.
i think they used the water source by the lakes and rivers
factory
both as the ultimate source of food, and the source of oxygen.
any source