Download Chapter 5 Lesson Three: How Populations Survive

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Transcript 
Chapter 5
Lesson Three:
How Populations
Survive
Limiting Factor
Anything that controls the
growth or survival of a
population
Carrying Capacity
The maximum population
size that an area can
support
Endangered Species
A species that is in danger of
becoming extinct
Extinct
A species that has died out
completely
Threatened Species
A species that is in danger of
becoming endangered
Limiting Factors
Abiotic (Nonliving): Sunlight, wind,
water, and temperature
Biotic (Living): Humans, animals,
plants
The Different Kinds of Pollution
Air
Water
Land (Garbage)
The Three R’s of Conservation
Reduce
Reuse
Recycle
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