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The graph of a function f is given. Use the graph to answer the question.
-What is the y-intercept?
Primary Succession
The series of community changes which occur on an entirely new habitat which has never been colonized before.
Retreating Glacier
A glacier that is decreasing in size and moving backward over time, often an indicator of climate change.
Rock Exposed
Areas where the bedrock or geological formations are visible on the earth's surface without vegetation cover.
Mature Ecosystem
An ecological community that has reached a stable stage of ecological succession, featuring well-established species relationships and biodiversity.
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