5 Written Questions

1. a community interation that occurs any time two or more organisms vie for the same resource
2. when on organism, the predator, eats another organism, the prey
3. a grouping of different organisms living together, interacting with both the living and non living components found in the environment around them
4. interaction in which one organism benefits while the other is neither harmed or benefits
5. the interacting populations within an area

4 Multiple Choice Questions

1. when one organism benefits at the expense of the other
   1. population
   2. parasite
   3. parasitism
   4. predation
2. an organism that is harmed while another organism benefits
   1. ecology
   2. ecosystem
   3. host
   4. parasite
3. an organism that eats another organism
   1. population
   2. parasite
   3. predator
   4. predation
4. the interrelationship of lving organism and their environment
   1. ecology
   2. host
   3. predator
   4. ecosystem

4 True/False Question

1. mutualism → interaction in which one organism benefits while the other is neither harmed or benefits
   

   True        False

2. symbiosis → permanent relationship between two or more different types of organisms in which at least one of them benefits
   

   True        False

3. parasite → an organism that benefits at the expense of another organism (the host)
   

   True        False

4. population → a group of individuals of the same species living in the same area
   

   True        False