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Introducing Ecosystems

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Introducing Ecosystems Introducing Ecosystems Ecosystem: all the living organisms in an area and their non-living environment Introducing Ecosystems Ecosystem: all ... – PowerPoint PPT presentation

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Title: Introducing Ecosystems


1
Introducing Ecosystems
2
Introducing Ecosystems Ecosystem all the living
organisms in an area and their non-living
environment
3
Introducing Ecosystems Ecosystem all the living
organisms in an area and their non-living
environment -components of an ecosystem are
interrelated
4
Introducing Ecosystems Ecosystem all the living
organisms in an area and their non-living
environment -components of an ecosystem are
interrelated -changes to one component can
affect others
5
Introducing Ecosystems Ecosystem all the living
organisms in an area and their non-living
environment -components of an ecosystem are
interrelated -changes to one component can
affect others Biotic Factors living things,
their remains, and the features, such as nests,
associated with their activities
6
Introducing Ecosystems Ecosystem all the living
organisms in an area and their non-living
environment -components of an ecosystem are
interrelated -changes to one component can
affect others Biotic Factors living things,
their remains, and the features, such as nests,
associated with their activities Abiotic
Factors the non-living characteristics of an
ecosystem
7
Introducing Ecosystems Biotic or Abiotic? 1.
moose
8
Introducing Ecosystems Biotic or Abiotic? 1.
moose -biotic
9
Introducing Ecosystems Biotic or Abiotic? 1.
moose -biotic 2. bird's nest
10
Introducing Ecosystems Biotic or Abiotic? 1.
moose -biotic 2. bird's nest -biotic
11
Introducing Ecosystems Biotic or Abiotic? 1.
moose -biotic 2. bird's nest -biotic 3. road
kill
12
Introducing Ecosystems Biotic or Abiotic? 1.
moose -biotic 2. bird's nest -biotic 3. road
kill -biotic
13
Introducing Ecosystems Biotic or Abiotic? 1.
moose -biotic 2. bird's nest -biotic 3. road
kill -biotic 4. mushroom
14
Introducing Ecosystems Biotic or Abiotic? 1.
moose -biotic 2. bird's nest -biotic 3. road
kill -biotic 4. mushroom -biotic
15
Introducing Ecosystems Biotic or Abiotic? 1.
moose -biotic 2. bird's nest -biotic 3. road
kill -biotic 4. mushroom -biotic 5. cheese
16
Introducing Ecosystems Biotic or Abiotic? 1.
moose -biotic 2. bird's nest -biotic 3. road
kill -biotic 4. mushroom -biotic 5.
cheese -biotic
17
Introducing Ecosystems Biotic or Abiotic? 1.
boulder
18
Introducing Ecosystems Biotic or Abiotic? 1.
boulder -abiotic
19
Introducing Ecosystems Biotic or Abiotic? 1.
boulder -abiotic 2. rain
20
Introducing Ecosystems Biotic or Abiotic? 1.
boulder -abiotic 2. rain -abiotic
21
Introducing Ecosystems Biotic or Abiotic? 1.
boulder -abiotic 2. rain -abiotic 3. lightning
22
Introducing Ecosystems Biotic or Abiotic? 1.
boulder -abiotic 2. rain -abiotic 3.
lightning -abiotic
23
Introducing Ecosystems Biotic or Abiotic? 1.
boulder -abiotic 2. rain -abiotic 3.
lightning -abiotic 4. carbon dioxide
24
Introducing Ecosystems Biotic or Abiotic? 1.
boulder -abiotic 2. rain -abiotic 3.
lightning -abiotic 4. carbon dioxide -abiotic
25
Introducing Ecosystems Biotic or Abiotic? 1.
boulder -abiotic 2. rain -abiotic 3.
lightning -abiotic 4. carbon dioxide -abiotic 5
. the thing
26
Introducing Ecosystems Biotic or Abiotic? 1.
boulder -abiotic 2. rain -abiotic 3.
lightning -abiotic 4. carbon dioxide -abiotic 5
. the thing no idea?????
27
Introducing Ecosystems species individuals who
can breed together to make fertile offspring
28
Introducing Ecosystems species individuals who
can breed together to make fertile
offspring e.g. rabbits not mules

29
Introducing Ecosystems species individuals who
can breed together to make fertile
offspring population all the members of the
same species that live in the same
ecosystem
30
Introducing Ecosystems species individuals who
can breed together to make fertile
offspring population all the members of the
same species that live in the same
ecosystem e.g. a deer population

31
Introducing Ecosystems species individuals who
can breed together to make fertile
offspring population all the members of the
same species that live in the same
ecosystem community all the living
organisms, from all the populations, that live in
the same ecosystem e.g. Beaver Pond
community
32
Introducing Ecosystems e.g. Beaver Pond
community members
33
Introducing Ecosystems e.g. Beaver Pond
community members beavers
ducks spruce trees d
eer maple trees frogs
fish sparrows
algae spiders mould
amoeba
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