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15
×
biotope + biocoensis + ___________ = an ecosytem
relationships
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×
trap
No points!
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rocket
Go to first place!
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gift
Win 25 points!
Okay!
×
baam
Lose 10 points!
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15
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What are the two types of components Ecosystems have?
Abiotic and Biotic
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15
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___________ of a species occurs when the last individual of that species dies.
extinction
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15
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___________ is the variety of species that live or have lived on Earth.
Biodiversity
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15
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Our excessive use and poor management of natural resources are causing a ________ of biodiversity in many regions of the Earth.
loss
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trap
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star
Double points!
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gift
Win 10 points!
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baam
Lose 10 points!
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15
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_____________ are organisms, such as algae or plants, that can produce their own food.
producers
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trap
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fairy
Take points!
5
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25
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fairy
Take points!
5
10
15
20
25
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banana
Go to last place!
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15
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The collection of individuals of a same species that live in a biotope is called a ____________.
population
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15
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___________ is a interspecific relationship where one species lives off another (the host). One organism profits while the other is harmed.
Parasitism.
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15
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Give an example of a resource that biodiversity provides.
food, medicine, raw materials, sites for leisure activities and energy
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15
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True or False. The loss of a single species can alter the balance of an ecosystem.
TRUE
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boom
Lose 50 points!
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gift
Win 20 points!
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rocket
Go to first place!
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baam
Lose 20 points!
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15
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What type of ecosystem has a biotope covered by water and is determined by the dynamics of the water and its salinity?
Aquatic
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15
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____________ is a interspecific relationship where an organism captures and kills another prey food.
predation
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