An Ocean of Food Chains and Food Webs - PowerPoint PPT Presentation

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An Ocean of Food Chains and Food Webs

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An Ocean of Food Chains and Food Webs Food Chain large shark mahi mahi mackerel small fish zooplankton phytoplankton Flow of Energy Food Web large shark mahi mackeral ... – PowerPoint PPT presentation

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Title: An Ocean of Food Chains and Food Webs


1
An Ocean of Food Chains and Food Webs
2
Food Chain
phytoplankton
zooplankton
small fish
mackerel
mahi mahi
Flow of Energy
large shark
3
Food Web
killer whale
fisherman
phytoplankton
zooplankton
small fish
mackeral
humpback whale
mahi
large shark
decomposers
4
Producers Use Photosynthesis
5
Producers
6
Consumers
Primary
Secondary
Tertiary
7
Decomposers
8
Energy Pyramid
TertiaryConsumers
Secondary Consumers
Primary Consumers
Producers
9
Energy Pyramid
Decrease in Biomass
1 unit
TertiaryConsumers
Decrease in Numbers
Secondary Consumers
10 units
100 units
Primary Consumers
1000 units
Producers
10
Energy Pyramid
11
The End
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