4.3 Succession
Lesson Overview Succession
Lesson Overview
4.3 Succession
Lesson Overview Succession
Primary and Secondary Succession
How do communities change over time? Ecosystems change over time, especially after disturbances, as some species die out and new species move in.
Lesson Overview Succession
Primary and Secondary Succession
Ecological succession is a series of more-or-less predictable changes that occur in a community over time.
Ecosystems change over time, especially after disturbances, as some species die out and new species move in.
Over the course of succession, the number of different species present typically increases.
Lesson Overview Succession
Primary Succession
Volcanic explosions can create new land or sterilize existing areas.
Retreating glaciers can have the same effect, leaving only exposed bare rock behind them.
Succession that begins in an area with no remnants of an older community is called primary succession.
Lesson Overview Succession
Primary Succession
For example, in Mount Saint Helens, Washington, an erupting volcano decimated all nearby living organisms.
Changes in this community will continue for centuries.
................
................
In order to avoid copyright disputes, this page is only a partial summary.
To fulfill the demand for quickly locating and searching documents.
It is intelligent file search solution for home and business.
Related download
- common core standards resource page
- name hour teacher ecological succession internet
- describe differences and similarities between primary and
- pod review guide species interactions self study
- comparing primary and secondary sources lesson plan
- ap biology 2010 scoring guidelines college board
- 4 3 succession
- study guide for chapter 1 test
- ectomycorrhizal fungi in lyman lake basin a comparison
Related searches
- 4.3 succession worksheet answer key
- 4.3 succession answer key
- biology 4.3 succession answer key
- 4 3 practice worksheet answers
- 4 3 succession worksheet answer key
- 4 3 succession answer key
- biology 4 3 succession answer key
- 4 3 succession answers pdf
- 4 3 succession worksheet answers pdf
- 4 3 succession answers
- 4 3 succession quizlet
- python 3 4 3 shell download