Unit 5 Populations Interactions Review

Match it! Select the correct answer from the pull down...Good luck!

What are the keys to species survival within an ecosystem?

Name that relationship: both organisms benefit

The ROLE that an organism plays within its community is called the:

All organisms in a community are Interdependent on one another. What will happen to the population of grasshoppers if all of the grass died? grass -- grasshopper -- bluebird -- snake

Name that relationship: one organism benefits and the other is neither helped nor hurt

Dirty water sources are a limiting factor in some communities. Is this an example of a Biotic or Abiotic limiting factor?

Habitat destruction by humans is a possible limiting factor. Is this an example of a biotic or abiotic limiting factor?

The way that an organism makes its living within its habitat is its: