Dispersal
DispersalHow would you define dispersal?
DispersalOrganism moves away
from parent or current population
Adaptations for dispersal
Air & Wind
Air & Wind
Water
Launched
Birds
Mammals
Why is it important to
disperse?
Distance from parent tree
How many seeds fall
Chance of seed
survival
How can we explain
that pattern?
Distance from parent tree
How many seedlings
grow
How can we explain
that pattern?
Animals disperse, too
By flying or walking
By wind
By water
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