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Living Things Need Energy
Producers
What do producers do??How??
Consumers
Consumers include SCAVERGARS!
Herbivore
Carnivore
Omnivore
DecomposersBREAK DOWN DEAD ORGANISMS
Food Chains
What does a food chain show?
Sun- producer- herbivore- carnivore/ominvore- scavenger- decomposer
Food Webs
SHOWS US THE RELATIONSHIPS!!!
Energy Pyramids
An organism’s habitat…Is the actual home or environment in which the
organism lives
It has the organism’s niche
What is the beaver’s
niche?
What are the limiting factors?
Competition!
Food WaterSpaceEach otherSunlight
SymbiosisThere are 3 types
Mutualism
Commensalism
Parasitism
Mutualism
Both species of organisms
Commensalism one benefits/other unaffected
Parasitism one benefits/other harmed
So how do they survive??Adaptations
Natural Selection