How do ecosystems change over time

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Reference no: EM132496998

Question 1: How do ecosystems change over time? What causes those changes to occur? Include a specific example in your answer.

Question 2: Identify three critical factors (abiotic or biotic) required for primary succession to occur.

Question 3: Give two reasons why ecological succession progresses from populations with low diversity to populations with high diversity.

Question 4: Highly diverse ecosystems are often regarded as more "healthy." Explain why.

Question 5: How does ecological succession demonstrate the evolutionary process of "survival of the fittest"?

Reference no: EM132496998

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