ECOSYSTEMS
The ecosystem is the
sum of living and non-
living things in the same
place
There are many kinds of
ecosystems
Rainforest
North or South
Pole
Mountains
Water
Let's study the LIVING
THINGS
ORGANISM
An organism is
just one living
thing
POPULATION
A population is a
group of living things of
the same specie, living
in the same place
COMMUNITY
A community is a group
of populations living in
the same place
Depending on what living
things eat, they can be
classify into: Producers,
consumers and
decomposers
PRODUCERS
they make their own food
CONSUMERS
are living things tahat eat
other living things
DECOMPOSERS
break down the remains of
living things that have died
and turn them into nutrients
fungi
bacteria
FOOD CHAIN
The living things in an ecosystem
depend on each other for survival
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Ecosystems paz de la rosa, 2013-

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ppt Ecosystems

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Ecosystems paz de la rosa, 2013-

  1. 1. ECOSYSTEMS
  2. 2. The ecosystem is the sum of living and non- living things in the same place
  3. 3. There are many kinds of ecosystems Rainforest North or South Pole Mountains Water
  4. 4. Let's study the LIVING THINGS
  5. 5. ORGANISM An organism is just one living thing
  6. 6. POPULATION A population is a group of living things of the same specie, living in the same place
  7. 7. COMMUNITY A community is a group of populations living in the same place
  8. 8. Depending on what living things eat, they can be classify into: Producers, consumers and decomposers
  9. 9. PRODUCERS they make their own food
  10. 10. CONSUMERS are living things tahat eat other living things
  11. 11. DECOMPOSERS break down the remains of living things that have died and turn them into nutrients fungi bacteria
  12. 12. FOOD CHAIN The living things in an ecosystem depend on each other for survival

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