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Study
Biosphere part 1
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What is the organism that benefits at the expense of its host called?
parasite
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Obtain energy by eating plants and meat.
Omnivore
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Minerals and rocks are part of this sphere
geosphere
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Are glaciers part of the geosphere or hydrosphere?
hydrosphere
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Animals, such as Hyenas, that eat dead animals without hunting or killing them are called ______.
scavengers
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A diagram showing interconnected food chains in an ecosystem.
food web
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Plants are called ___________ because they make their own food.
producers or autotrophs
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WHAT KIND OF SYMBIOSIS IS IN THIS PICTURE?
mutualism
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Obtain energy by eating only meat.
carnivore
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Rely on other organisms for their energy supply
consumers or heterotrophs
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Groups of different types of organisms that live together and interact with each other
community
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Which of the following trophic levels contain the highest energy percentage?
primary producers
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How much energy travels up an energy pyramid?
10%
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A remora hitching a ride on the shark is an example of which symbiotic relationship?
commensalism
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True or False: An energy pyramid is a graphical representation of the number of animals at each trophic level.
False
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What percentage of the energy created by primary producers is available to secondary consumers?
1%
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Only non-living things can be found on this sphere
geosphere
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All living things can be found on this sphere
biosphere
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What type of symbiotic relationship is shown in this picture?
MUTUALISM
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pictures or words and arrows to show the movement of energy through the trophic levels of organisms
food chain
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Obtain energy by eating only plants.
herbivore
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