The sum of a species' use of the biotic and abiotic resources in its environment is called

The answer is ecological niche. A species carving of its ecological niche is dependent on the distribution of resources in the environment and its competitors. It begins with behavioral adaptations. A species niche includes its nutrition, relationship with other species in the ecosystem, and habitat. There are two types of niches; realized niche (niche acquired when there is competition) and fundamental niche (niche acquired even without competition).

the answer is c) abandoned properties that are contaminated with hazardous materials.

i do not know and i have a 100 in this class