1. Hugo Martínez
Marcos Castillo
Francisco
Barranco

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ECOSYSTEMS:Habitat living
things,relationships.
An ecosystems is habitat is
made up of all the non-livin
things componets, like
rocks, soil,water and air.
The living things in an
ecosystems are adapted to
their habitat. For example
animals in an aquatic
ecosystems have fins for
swimming and can breathe
underwater.
Everythings is connected in
an ecosystems. Livings
things depend on esch
other on the
characsteristics of their
habitat. When all of the
relathionships in a
ecosystem are working

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PRODUCERS:Plant alage,in
aquatic
ecosystems.producers
make their own food.
CONSUMERS:Animals are
cosumers. feed on their
living things in the
ecosystems.hebivores eat
plant, carnivors eat other
consumers and omnivores
eat all things
DESCOMPOUSERS:These
organis get their food by
breaking down the remains
of plants and animal: in
others word, they turn into
water , mineral and gases
like carbo dioxide.

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natural resoucers:we take too
many resoucers too fast.
we waste them and
consume them more quicly
than they can
regennnerate.
POLLUTION:We produce
harmful material and relase
them into the enverioment
when we don't need them.
extincion of livings things:
some of the earth's living
organis are dying out.
Some are dissapearing
becouse we'er overhumting, over-fishing or
cutting down to many trees
SOCIAL INJUSTICE:humas
beings do not always treat
each other fairy