The Scope of Ecology

Review Questions

Which of the following is a biotic factor?

  1. wind
  2. disease-causing microbe
  3. temperature
  4. soil particle size

Hint:

B

The study of nutrient cycling though the environment is an example of which of the following?

  1. organismal ecology
  2. population ecology
  3. community ecology
  4. ecosystem ecology

Hint:

D