Q13.
First product:
Product = Beer
Primary natural resources = water, barley, hop.
Industrial material used = glass, can of beer.
Product of manufacturing or construction = It's a product of manufacturing
Service or maintenance required = Nor required
Second product:
Product = wheat flour
Primary natural resources = wheat
Industrial material used = plastic packaging
Product of manufacturing or construction = It's a product of manufacturing
Service or maintenance required = Not required
Q14.
Minerals are inorganic substances that occur naturally and often form an exact crystalline structure. Minerals are a renewable resource. On the other hand, fossil fuels are organic in nature and fossilized over many million years fossil fuels take many millions of years to form, they are non-renewable resources. It would take many millions more years to regenerate and replace a supply equal to the amount people now use daily.