unit 6 the biosphere
TRANSCRIPT
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THE BIOSPHERE
Alberto Serna Ramírez 5º de Primaria
Unit 6
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WHAT´S THE BIOSPHERE ?* The biosphere is the largest ecosystem
because it is made up of planet Earth and all the living things that inhabit it.
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FOOD CHAIN Food chains are connected to one another
by their food relationships.
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FOOD CHAIN
PRODUCERS
CONSUMERS DECOMPOSERS
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PRODUCERSLiving things that produce their own food from sunlight, water and minerals salts from the soil examples ( plants and algae).
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CONSUMERS Living things that eat other living things ( animals ).
* PRIMARY CONSUMERSAre animals that eat plants ( herbivores ) such as rabbits and grasshoppers.
* SECONDARY CONSUMERSAre animals that eat herbivorous animals such as foxes and owls are ( carnivores and omnivores ).
* TERTIARY CONSUMERS Are animals that eat secondary consumers such as ( hawks and snakes ).
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TERTIARY CONSUMERS
TERTIARY CONSUMERS
PREDATORS
PARASITESSCAVENGERS
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Tertiary consumers
PREDATORS are carnivorous animals that hunt other animals for food ( lions, tigers… ).
SCAVENGERS are carnivorous animals that eat the dead bodies of other animals ( vultures ).
PARASITES feed of living things without killing
them mosquitoes.
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DECOMPOSERS Living things that decompose the remains of other plants and animals so the minerals of these living things return to the soil.( fungi and bacteria ).
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FOOD WEB Food webs are a combination of various food
chains.
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