Chapter 13 Principles Of Ecology Test Answers Page

All the different species of fish, coral, and algae living in a specific reef represent a ____________.

If a producer level has 5,000 units of energy, approximately how much energy would be available to the secondary consumers in that ecosystem?

Answer: a) Ecology

Which of the following is an abiotic factor affecting a deer population?

Incorrect. A community includes all the living (biotic) organisms in an area, but it does not include nonliving factors.

Correct! Specialists are very sensitive to changes in the availability of their specific prey because they do not have other food sources.

Before diving into specific test answers, let’s establish the central theme. Ecology is the scientific study of the interactions between organisms and their environment. The environment has two components: