Slide 1Earth’s Energy & Resources Slide 2 What are natural resources? Any natural material that is used by humans. It is categorized into two types of resources.…
Earthâs Energy & Resources Notes in Cornell style. What are natural resources? Any natural material that is used by humans. It is categorized into two types of resources.…
Environmental Studies Spring Review Environmental Studies Spring Review 2013 1. Describe a demographic⦠A pyramid shaped model shows that there are few old people in the…