Question Info

This question is public and is used in 71 tests or worksheets.

Type: Multiple-Choice
Category: Communities, Populations, and Ecosystems
Level: Grade 9
Score: 1
Author: spont_24
Created: 5 months ago

View all questions by spont_24.

Communities, Populations, and Ecosystems Question

View this question.

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

Grade 9 Communities, Populations, and Ecosystems

Which of these refers to a niche?
  1. An environmental factor that tends to limit population size
  2. An increase in the Earth's average atmospheric temperature that causes corresponding changes in climate, which may result from the greenhouse effect
  3. The unique living arrangement of an organism defined by its habitat, food sources, time of day that it is most active, and other factors
  4. None of the above
You need to have at least 5 reputation to vote a question down. Learn How To Earn Badges.