6 th  Grade Science  Chapter 14  Interactions of Life Review  Questions Zambia’s South Luangwa National Park
<ul><li>______ is anything that restricts the number of individuals in a population. </li></ul><ul><li>a. limiting factor ...
Answer: community Chapter 14 Review  Questions <ul><li>______ is all the populations in an ecosystem. </li></ul><ul><li>a....
<ul><li>3. All of the organisms in an ecosystem that belong to the same species is called a ______ . </li></ul><ul><li>a. ...
<ul><li>4. The largest number of individuals of one species that an ecosystem can support over time is called _______. </l...
<ul><li>5. ______ is the part of the Earth that supports life. </li></ul><ul><li>a. biosphere c. ecosystem </li></ul><ul><...
<ul><li>6. _______ is the place which an organism lives. </li></ul><ul><li>a. biosphere c. ecosystem </li></ul><ul><li>b. ...
<ul><li>7. _______ is the study of interactions among organisms and their environment. </li></ul><ul><li>a. biosphere c. e...
<ul><li>8. All of the living organisms in an area and the nonliving features of their environment is called a(n)_______. <...
<ul><li>9. _____ are organisms that cannot make their own food. </li></ul><ul><li>a. symbiosis c. niche </li></ul><ul><li>...
<ul><li>10. An organisms’ ______ is how it survives, and finds food and shelter. </li></ul><ul><li>a. symbiosis c. niche <...
<ul><li>11. _____ are organisms that use an outside energy source, such as the sun, to make energy-rich molecules. </li></...
<ul><li>12. _____ are organisms that cannot make their own food. </li></ul><ul><li>a. symbiosis c. niche </li></ul><ul><li...
<ul><li>13. A symbiotic relationship in which both species benefits is called ______. </li></ul><ul><li>a. parasitism c. c...
<ul><li>14. A symbiotic relationship in which one species benefits and the other is not affected is called ______. </li></...
<ul><li>15. A symbiotic relationship in which one species benefits and the other is harmed is called ______. </li></ul><ul...
<ul><li>16. ______ takes place when more than one organism seeks the same resource at the same time. </li></ul><ul><li>a. ...
<ul><li>17. ______ is the number of individuals per unit area. </li></ul><ul><li>a. Carrying capacity c. Competition </li>...
<ul><li>18. Competition limits ______. </li></ul><ul><li>a. population size c. competition </li></ul><ul><li>b. population...
<ul><li>19. ______ help recycle once-living matter by breaking it down into simple, energy-rich compounds. </li></ul><ul><...
<ul><li>20. A ______ is a model of the feeding relationships among organisms in a ecosystem. </li></ul><ul><li>a. communit...
<ul><li>21. Consumers that eat only plants are called _____. </li></ul><ul><li>a. carnivores c. omnivores </li></ul><ul><l...
<ul><li>22.  _____ are animals that eat other animals. </li></ul><ul><li>a. carnivores c. omnivores </li></ul><ul><li>b. h...
<ul><li>23. ______ eat most mostly plants and animals. </li></ul><ul><li>a. carnivores c. omnivores </li></ul><ul><li>b. h...
<ul><li>24. _____ consume wastes and dead organisms. </li></ul><ul><li>a. carnivores c. omnivores </li></ul><ul><li>b. her...
<ul><li>25. An example of a nonliving feature of an environment is  ______. </li></ul><ul><li>a.  a raspberry bush c. a be...
<ul><li>26. In the relationship between a raccoon and the fish in a stream, the raccoon is the ______. </li></ul><ul><li>a...
<ul><li>27. If the number of owls in a forested area doubled in ten years, </li></ul><ul><li>the size of the owl populatio...
<ul><li>28. The presence of predators usually______. </li></ul><ul><li>Increases the number of species that can live in an...
<ul><li>29. Omnivores, herbivores, carnivores, and decomposers are all types of ______. </li></ul><ul><li>a. predators c. ...
<ul><li>30.  Producers can create energy-rich substances. Consumers cannot.  What can you infer about the place of produce...
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Test 14 review questions

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Test 14 review questions

  1. 1. 6 th Grade Science Chapter 14 Interactions of Life Review Questions Zambia’s South Luangwa National Park
  2. 2. <ul><li>______ is anything that restricts the number of individuals in a population. </li></ul><ul><li>a. limiting factor c. carrying capacity </li></ul><ul><li>b. community d. population </li></ul>Answer: Limiting factor Chapter 14 Review Questions
  3. 3. Answer: community Chapter 14 Review Questions <ul><li>______ is all the populations in an ecosystem. </li></ul><ul><li>a. limiting factor c. carrying capacity </li></ul><ul><li>b. community d. population </li></ul>
  4. 4. <ul><li>3. All of the organisms in an ecosystem that belong to the same species is called a ______ . </li></ul><ul><li>a. limiting factor c. carrying capacity </li></ul><ul><li>b. community d. population </li></ul>Answer: population Chapter 14 Review Questions
  5. 5. <ul><li>4. The largest number of individuals of one species that an ecosystem can support over time is called _______. </li></ul><ul><li>a. limiting factor c. carrying capacity </li></ul><ul><li>b. community d. population </li></ul>Answer: carrying capacity Chapter 14 Review Questions
  6. 6. <ul><li>5. ______ is the part of the Earth that supports life. </li></ul><ul><li>a. biosphere c. ecosystem </li></ul><ul><li>b. habitat d. ecology </li></ul>Answer: biosphere Chapter 14 Review Questions
  7. 7. <ul><li>6. _______ is the place which an organism lives. </li></ul><ul><li>a. biosphere c. ecosystem </li></ul><ul><li>b. habitat d. ecology </li></ul>Answer: habitat Chapter 14 Review Questions
  8. 8. <ul><li>7. _______ is the study of interactions among organisms and their environment. </li></ul><ul><li>a. biosphere c. ecosystem </li></ul><ul><li>b. habitat d. ecology </li></ul>Answer: ecology Chapter 14 Review Questions
  9. 9. <ul><li>8. All of the living organisms in an area and the nonliving features of their environment is called a(n)_______. </li></ul><ul><li>a. biosphere c. ecosystem </li></ul><ul><li>b. habitat d. ecology </li></ul>Answer: ecosystem Chapter 14 Review Questions
  10. 10. <ul><li>9. _____ are organisms that cannot make their own food. </li></ul><ul><li>a. symbiosis c. niche </li></ul><ul><li>b. produces d. consumer </li></ul>Answer: consumer Chapter 14 Review Questions
  11. 11. <ul><li>10. An organisms’ ______ is how it survives, and finds food and shelter. </li></ul><ul><li>a. symbiosis c. niche </li></ul><ul><li>b. produces d. consumer </li></ul>Answer: niche Chapter 14 Review Questions
  12. 12. <ul><li>11. _____ are organisms that use an outside energy source, such as the sun, to make energy-rich molecules. </li></ul><ul><li>a. symbiosis c. niche </li></ul><ul><li>b. produces d. consumer </li></ul>Answer: producers Chapter 14 Review Questions
  13. 13. <ul><li>12. _____ are organisms that cannot make their own food. </li></ul><ul><li>a. symbiosis c. niche </li></ul><ul><li>b. produces d. consumers </li></ul>Answer: consumers Chapter 14 Review Questions
  14. 14. <ul><li>13. A symbiotic relationship in which both species benefits is called ______. </li></ul><ul><li>a. parasitism c. commensalism </li></ul><ul><li>b. mutualism d. ecosystem </li></ul>Answer: mutualism Chapter 14 Review Questions
  15. 15. <ul><li>14. A symbiotic relationship in which one species benefits and the other is not affected is called ______. </li></ul><ul><li>a. parasitism c. commensalism </li></ul><ul><li>b. mutualism d. ecosystem </li></ul>Answer: commensalism Chapter 14 Review Questions
  16. 16. <ul><li>15. A symbiotic relationship in which one species benefits and the other is harmed is called ______. </li></ul><ul><li>a. parasitism c. commensalism </li></ul><ul><li>b. mutualism d. ecosystem </li></ul>Answer: parasitism Chapter 14 Review Questions
  17. 17. <ul><li>16. ______ takes place when more than one organism seeks the same resource at the same time. </li></ul><ul><li>a. Carrying capacity c. Competition </li></ul><ul><li>b. Population density d. Population growth </li></ul>Answer: Competition Chapter 14 Review Questions
  18. 18. <ul><li>17. ______ is the number of individuals per unit area. </li></ul><ul><li>a. Carrying capacity c. Competition </li></ul><ul><li>b. Population density d. Population growth </li></ul>Answer: Population density Chapter 14 Review Questions
  19. 19. <ul><li>18. Competition limits ______. </li></ul><ul><li>a. population size c. competition </li></ul><ul><li>b. population density d. population growth </li></ul>Answer: population size Chapter 14 Review Questions
  20. 20. <ul><li>19. ______ help recycle once-living matter by breaking it down into simple, energy-rich compounds. </li></ul><ul><li>a. producers c. decomposers </li></ul><ul><li>b. consumers d. parasites </li></ul>Answer: decomposers Chapter 14 Review Questions
  21. 21. <ul><li>20. A ______ is a model of the feeding relationships among organisms in a ecosystem. </li></ul><ul><li>a. community c. biosphere </li></ul><ul><li>b. habitat d. food chain </li></ul>Answer: Food chain Chapter 14 Review Questions
  22. 22. <ul><li>21. Consumers that eat only plants are called _____. </li></ul><ul><li>a. carnivores c. omnivores </li></ul><ul><li>b. herbivores d. decomposers </li></ul>Answer: herbivores Chapter 14 Review Questions
  23. 23. <ul><li>22. _____ are animals that eat other animals. </li></ul><ul><li>a. carnivores c. omnivores </li></ul><ul><li>b. herbivores d. decomposers </li></ul>Answer: carnivores Chapter 14 Review Questions
  24. 24. <ul><li>23. ______ eat most mostly plants and animals. </li></ul><ul><li>a. carnivores c. omnivores </li></ul><ul><li>b. herbivores d. decomposers </li></ul>Answer: omnivores Chapter 14 Review Questions
  25. 25. <ul><li>24. _____ consume wastes and dead organisms. </li></ul><ul><li>a. carnivores c. omnivores </li></ul><ul><li>b. herbivores d. decomposers </li></ul>Answer: decomposers Chapter 14 Review Questions
  26. 26. <ul><li>25. An example of a nonliving feature of an environment is ______. </li></ul><ul><li>a. a raspberry bush c. a bear </li></ul><ul><li>b. water temperature d. a salamander </li></ul>Answer: water temperature Chapter 14 Review Questions
  27. 27. <ul><li>26. In the relationship between a raccoon and the fish in a stream, the raccoon is the ______. </li></ul><ul><li>a. predator c. herbivore </li></ul><ul><li>b. producer d. prey </li></ul>Answer: predator Chapter 14 Review Questions
  28. 28. <ul><li>27. If the number of owls in a forested area doubled in ten years, </li></ul><ul><li>the size of the owl population increased. </li></ul><ul><li>the population density of owls increased. </li></ul><ul><li>competition among the owls for food increased. </li></ul><ul><li>all of the above are true. </li></ul>Answer: all of the above are true Chapter 14 Review Questions
  29. 29. <ul><li>28. The presence of predators usually______. </li></ul><ul><li>Increases the number of species that can live in an ecosystem </li></ul><ul><li>Does not affect the size of prey populations </li></ul><ul><li>Increases competition between species </li></ul><ul><li>Results in food and other resources that a species needs becoming more scarce. </li></ul>Answer: Increases the number of species that can live in an ecosystem Chapter 14 Review Questions
  30. 30. <ul><li>29. Omnivores, herbivores, carnivores, and decomposers are all types of ______. </li></ul><ul><li>a. predators c. consumers </li></ul><ul><li>b. prey d. producers </li></ul>Answer: consumers Chapter 14 Review Questions
  31. 31. <ul><li>30. Producers can create energy-rich substances. Consumers cannot. What can you infer about the place of producers in every food chain? </li></ul><ul><li>Write a short answer. _________________________ </li></ul><ul><li>__________________________________________ </li></ul>Answer: Producers are at the bottom of every food chain. Chapter 14 Review Questions

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