Introduction to Changing Ecosystems

This post will be an introduction to changing ecosystems for QCE Biology.

3.2.3 – Changing Ecosystems

Explain the concept of ecological succession (refer to pioneer and climax communities and seres)
Differentiate between the two main modes of succession: primary and secondary

This video will introduce the concept of ecological succession.

This video will go through ecological succession in a little more detail.

This video will clarify the differences between primary and secondary ecological succession.

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