All organisms in an ecosystem are interrelated by the abiotic and biotic resources they use in the course of their

All organisms in an ecosystem are interrelated by the abiotic and biotic resources they use in the course of their

lives.

-Describe the relationships that exist among a mockingbird, caterpillar, milkweed, and soil in a particular ecosystem.

-Discuss TWO examples of the impact of human population growth on abiotic components of the environment. For each example, explain how a change in the abiotic component will impact the biotic component of the biosphere