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Zachary Living Together - Coggle Diagram
Zachary Living Together
Communities
Habitat
Different types of natural habitats
: Forest
Pond
Desert
conditions for living organism
Space
Can live and reproduce
Water
Shelter
Air
Food
Different organisms live in same habitat
Forms a community
Animals living in same community
Zebras
Birds
Grasses
All in same habitat
Deer
Animals interact with one another for survival
They will become independent
Artificial habitats
Called :
terrarium
Man-made cage
Provides the animals with their suitable conditions
Water
can survive and reproduce
Air
Food
Space
Shelter
Population of living together
A place with suitable conditions
organisms can live and reproduce
a population is formed.
Population size
Number of adult and young living in the same area
Changes in population size
Decrease
Higher death rate but lower birth rate
Possible reasons
AIR
FOOD
WATER
PREDATORS
DISEASE/ ILLNESS
More organisms of the same species leaving the existing area.
Increase
Higher birth rate but lower death rate
More organisms of the same species moving into the same area.
Examples of Populations
Caterpillar and Butterfly
Dragonfly Nymph and Adult Dragonfly
Seedling + Adult Plant
frog and its tadpole
