Within an Area, a Group of Sites That Are at Different

Q25: Community structure changes over relatively short time

Q26: The sequence of communities from the pioneer

Q28: _ is a temporal change in community

Q30: Outline and describe the three proposed mechanisms

Q31: Most forests in the eastern United States

Q32: Define Old Growth and outline the strengths

Q33: The hypothesis that moderate frequencies of disturbance

Q34: Succession involves<br>A)only autotrophic species.<br>B)only heterotrophic species.<br>C)both autotrophic

Q35: In the early stages of plant succession,shade-intolerant

Q43: Diversity often decreases during the later stages