Question Info

This question is public and is used in 92 tests or worksheets.

Type: Multiple-Choice
Category: Communities, Populations, and Ecosystems
Level: College
Score: 4
Author: aem492
Last Modified: 9 years ago

View all questions by aem492.

Communities, Populations, and Ecosystems Question

View this question.

Add this question to a group or test by clicking the appropriate button below.

College Communities, Populations, and Ecosystems

The tree in your backyard is the home of two cardinals, a colony of ants, a nest of wasps, and millions of bacteria. Together, all of these organisms represent                .
  1. a species
  2. a community
  3. a population
  4. an ecosystem
  5. the biosphere