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- 1. Multiple Choice
The following is an example of what type of feedback loop?Negative Feedback LoopNeutral Feedback LoopPositive Feedback LoopAnimal Feedback Loop - 2. Multiple ChoiceThe following is an example of what type of feedback loop?Negative Feedback LoopNeutral Feedback LoopPositive Feedback LoopGlobal Warming Feedback Loop
- 3. Multiple Choice
The following is an example of what type of feedback loop?
Negative Feedback Loop
Neutral Feedback Loop
Positive Feedback Loop
Global Warming Feedback Loop
- 4. Multiple ChoiceThe following is an example of what type of feedback loop?Negative Feedback LoopNeutral Feedback LoopPositive Feedback LoopCowboy Feedback Loop
- 5. Multiple ChoiceWhat do we call a feedback that tends to damp down, reduce or counteract any deviation from an equilibrium, and promotes stabilityneutral feedbacknegative feedbackpositive feedbackCan be both positive and negative feedback
- 6. Multiple ChoiceA rise in temperatures can cause more evaporation and clouds. These clouds will, in turn, reflect more incoming radiation. Identify this type of feedbackpositive feedbacknegative feedback
- 7. Multiple ChoiceRising global temperatures cause snow and ice to melt faster, thus create darker surfaces that will absorb more heat. Identify this type of feedback.positive feedbacknegative feedback
- 8. Multiple ChoiceWhat do we call the permanently frozen soil in the Tundra?glacierspeatpermafrostthermokarst
- 9. Multiple ChoiceThis graph represent the interactions in the predator prey ecosystem. Based on this image, what type of feedback loops is this one?PositiveNegativeIntermittentfull loop
- 10. Multiple ChoiceFeedback loops are important because they allow organisms and the environment tochange based on new inputsfall apartchange based on new outputsmaintain balance
- 11. Multiple ChoiceIf the ppm continue rising, what would be its effect?The temperature will lowerThe temperature will continue to risethe temperature will levelGlobal warming is a hoax.
- 12. Multiple Choice
What is the same word for balance
equilibrium
eccentricity
albedo
precession
- 13. Multiple Choice
Negative feedback loops try to maintain
equilibrium
chaos
precession
change
- 14. Multiple Choice
Match the vocabulary word with this definition:
"The outcome causes the stimulus to be amplified"
positive feedback
negative feedback
response
stimulus
- 15. Multiple Choice
Match the vocabulary word with this definition:
"The outcome causes the stimulus to be counteracted and stabalized"
positive feedback
negative feedback
response
stimulus
- 16. Multiple Choice
When it doesn’t rain, the ground and plants dry out. With less water to evaporate during the long days of summer heat, the landscape gets hotter. Hotter temperatures accelerate evaporation, drying everything out even more.
Identify a response from this feedback scenario.
Low levels of precipitation
No rain
evaporation accelerates
formation of rain forests
- 17. Multiple Choice
envelope of gases that forms Earth's outermost layer
atmosphere
geosphere
cryosphere
biosphere
- 18. Multiple Choice
contains the metal core, solid middle layer, and rocky outer layer of the Earth
atmosphere
biosphere
geosphere
hydrosphere
- 19. Multiple Choice
the parts of the Earth that contain living organisms
geosphere
biosphere
hydrosphere
cryosphere
- 20. Multiple ChoiceThe following is an example of what type of feedback loop?Negative Feedback LoopNeutral Feedback LoopPositive Feedback LoopHypothermia Feedback Loop
- 21. Multiple ChoiceThis volcano is an example of something you would find in the:AtmosphereBiosphereHydrosphereGeosphere
- 22. Multiple ChoiceThis picture showsAtmosphereBiosphereHydrosphereGeosphere
- 23. Multiple ChoiceThe Geosphere is...All liquid water on EarthA 100km thick layer of gasesfrozen water on earthEarths entire solid body
- 24. Multiple ChoiceBio =ScienceMathEarthLife
- 25. Multiple ChoiceHydro =SphereEarthLifeWater
- 26. Multiple ChoiceEcosystems can be changed by natural events or by human actions. Which is an example of a natural event?forest fire started by camperstoxic smoke pouring out into the atmospherebuilding a road through a prairie ecosystema volcano erupting
- 27. Multiple ChoiceThe _________ is the solid part of the earth with three main layers: the core, the mantle, and the crust.geospherehydrosphere
- Answer choicesTagsAnswer choicesTags