9B Ecological Successio

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threats to Biodiversity

av Dhaliwal Bvneet

The four Ghosts in Christmas Carol

av Abdullahi Hussein

Physical Geography Map

av clarke morrison

THE ORIGIN OF THE LIFE

av Wendy Torres

Secondary Succession

Disturbance that changes without removing soil

Example Yellow Stone Park

Also When wildfires burn

Ecosystems

Change in time

Dies out and new Org. move in

Humans,Natural disturbance

Pioneer species

First Species to populate Area

Primary Succession

Surfaces where no Soil exists

Ecological Succession