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12 Cards in this Set
- Front
- Back
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all the living things in an environment form a
a.community b.population c. ecosystem d. food chain |
a.community
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which ecosystem has the highest density of living things?
a.temperate forest b.tropical rain forest c.wetland d.desert |
b.tropical rain forest
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to avoid very cold tempertures when the seasons change, some animals
a.use mimicry b.use camoflage c.become nocturnal d.migrate |
d.migrate
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which type of organism makes its own food?
a.consumer b.producer c.herbivore d.omnivore |
b.producer
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whiich of these ecosystems recives the least amount of rain?
a. forest b.ocean c.desert d.wetland |
c.desert
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an animal that is active at night is said to be
a. hibernating b.migrating c.using camoflage d. nocturnal |
d. nocturnal
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which of the following is an example of a consumer
a. plant b.insect c.algae d.bacteria |
b. insect
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which of the folllowing shpows that organims usually eat more than one type of food?
a.community b.ecosystem c.food chain d.food web |
d. food web
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which ecosystem has soil that is under water most of the year?
a.desert b.wetland c.temperate forest d.tropical rain forest |
b.wetland
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which type of organismbreaks down dead plants and animals
a.decomposer b.carnivore c.producer d. omnivore |
a. decomposer
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what do some animals do so that they can survive with less energy in winter
a.use camoflage b.use mimicry c.migrate d.hibernate |
d. hibernate
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climate describes an ecosystem's
a. wheather b.plants c.soil d. nonliving things |
a. wheather
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