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- 1. Multiple ChoiceWhat is Ecology?The study of Earth's MantleThe study of relationships between living things and their environmentThe study of humans and their impact on EarthThe study of plants
- 2. Multiple ChoiceIdentify an a example of an Abiotic Factor?PandaTurtleButterflySunlight
- 3. Multiple ChoiceWorms, plankton and frogs are all Biotic Factors.TrueFalse
- 4. Multiple ChoiceThis is the part of the Earth that supports lifeLithosphereHydrosphereBiosphereGeosphere
- 5. Multiple ChoiceWhich of the following are greenhouse gases?Carbon dioxideMethaneWater vaporAll answers are correct
- 6. Multiple Choice
Which of the following are consequences associated with climate change?
The ice sheets are declining, glaciers are in retreat globally, and our oceans are more acidic than ever
Surface temperatures are setting new heat records about each year
More extreme weather like droughts, heat waves, and hurricanes
Global sea levels are rising at an alarmingly fast rate — 17 centimeters in the last century alone and going higher.
All of the above
- 7. Multiple Choice
What does the dotted line represent in this graph?Limited FactorsCompetitionCarrying CapacityPredation - 8. Multiple ChoiceIn an ecosystem when a resource is competed over by multiple organisms/species, it is considered to be a _______________ resource.LimitedCompetitiveNon-renewableRenewable
- 9. Multiple ChoiceAfter the first trophic level - what percentage of energy is available to each of the following levels?100%90%10%8.5%
- 10. Multiple ChoiceWhat is this called?Food WebFood ChainAbiotic Factors
- 11. Multiple ChoiceIf the grasshopper were to be removed completely from the food web, what organism would be most effected?The squirrelThe shrewThe deerThe rabbit
- 12. Multiple ChoiceHas grass, but few trees due to fires, drought, and grazingtemperate grasslandconiferous forestdesertsavanna
- 13. Multiple ChoiceHas many trees that lose all their leaves to save waterconiferous foresttundratemperate grasslandtemperate deciduous forest
- 14. Multiple ChoiceHas organisms with special adaptations to a hot, dry climatedesertsavannatundrataiga
- 15. Multiple Choice
Biodiversity, aka biological diversity, usually refers to
the same species in a general location
the number of different species in a given area
the number of animal species in a given area
the number of plant species in a given area
- 16. Multiple Choice
Image "B" shows more biodiversity than image "A". Why?
Because "B" shows more different species than image "A"
Because image "B" has less different species than "A"
"A" has a greater number of same species plants so this statement is wrong.
Both images show the same biodiversity
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