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- 1. Multiple Choice
The study of how living things interact with one another and with their environment.BiologyLithologyEcologyFarmacology - 2. Multiple Choice
A living thing, or an individual that belongs to a specific species.
Biotic
Community
Organism
Reptile
- 3. Multiple Choice
All of the living things in an area that interact with their physical environment are called a/an ______.
community
habitat
population
ecosystem
- 4. Multiple Choice
An area to which an organism is best adapted so it can find food, shelter and water to survive.
niche
biosphere
biome
habitat
- 5. Multiple ChoiceThe living part of an ecosystemBioticAbioticMother EarthFlowers
- 6. Multiple Choice
Organisms that are genetically similar and can produce fertile offspring.
Species
Fish
Community
Trees
- 7. Multiple ChoiceThe non-living part of an ecosystemOceanLava FlowBirdsAbiotic
- 8. Multiple ChoiceTwo or more members of a particular species living and interacting in the same areaCommunityPopulationOrganismsBiosphere
- 9. Multiple ChoiceDifferent populations living and interacting with each other in the same areaBiomeEcosystemCommunityNiche
- 10. Multiple ChoiceThe area between the highest mountain and the deepest ocean where life can be foundBiosphereBiomeFarmEcosystem
- 11. Multiple ChoiceHow many carnivores are shown in this food web?6453
- 12. Multiple ChoiceWhat might happen if you remove a primary consumer from the ecosystem?There would be more food for secondary consumers.The number of primary consumers would increase.The number of plants would increase.The number of secondary consumers would increase.
- 13. Multiple ChoiceWhich of the following would be the most likely effect, if there were a sudden increase in the cricket population?There would be a decrease in the small bird population.There would be a decrease in the grass/flowers population.There would be a decrease in the mice population.There would be an increase in the grass/flowers population.
- 14. Multiple ChoiceWhat is photosynthesis?When organisms use radiant energy to make their own foodWhen organisms adapt and can make their own lightwhen plants make lightsWhen plants take selfies
- 15. Multiple ChoiceWhat is pictured in the diagram?A food webA food chainAn energy pyramid
- 16. Multiple ChoiceWhat organisms are at the bottom of an energy pyramid?ProducerConsumerDecomposerScavenger
- 17. Multiple ChoiceThe term for the role an organism has in the community.nichehabitattolerancescompetition
- 18. Multiple Choice
Which of the following would NOT be considered primary part of an organisms niche?
where it lives
what it eats
how it behaves
how it defecates (goes poo)
- 19. Multiple Choice
Which of the following statements best describes a species' niche that is a specialist?
adapted to a large range of environments
adapted to a small range of environments
adapted to any environment
poorly adapted to the environment
- 20. Multiple ChoiceA particular golf course is using large amounts of nitrogen fertilizer. What process could move this nitrogen into a local stream?volatilizationnitrogen fixationrunoffammonification
- 21. Multiple ChoiceWhat 3 things are made during cellular respiration?useable energy, water, glucoseglucose, water, carbon dioxideoxygen, carbon dioxide, glucosecarbon dioxide, water, useable energy
- 22. Multiple ChoiceWhere is carbon stored in the environment?Fossil fuelsWood of treesCalcium carbonate (shells and bones)All of the above
- 23. Multiple ChoiceThe number and abundance of species in a biological community is called ____.Species DiversityGenetic DiversityEcosystem DiversityBiomass
- 24. Multiple ChoiceProcess by which pollutants become more concentrated in successive trophic levelsaccumulationbiological magnificationputrificationland fill
- 25. Multiple ChoiceWhat does biodiversity mean?Only one species in an area.The different amount of species in an areaAll abiotic lifeNitrogen fixation
- Answer choicesTagsAnswer choicesTags