Question

What are the communities in a successional sequence of primary succession?

Answer 1

Explanation:

Communities in a  primary succession include

-barren rock

-bacteria and fungi

-mosses and lichen

Further Explanation:

Ecological communities are highly dynamic- they gradually evolve. Typically their progression involves:

• colonizing species exploiting uninhabited areas (Primary  succession)
• becoming a habitable and increasingly complex community
• there is increased diversity of organisms (Secondary)

The makeup of biological communities is crucial to defining Primary and Secondary succession; eventually, through changes in this makeup, a steady-state or equilibrium is reached called a climax community. While Primary succession starts off with the modification of a previously unoccupied area along with increasing variation; secondary succession begins after major disruption in the community such as fires, storms and flooding.

However, the process of becoming a climax community can be pretty complicated- it is very dependent on other factors like temperature and rainfall. Communities that experience rapid change, frequent major disruptions and even human intervention, are less likely to attain a stable equilibrium and may never become climax communities.

Learn more about ecological succession at brainly.com/question/2456852

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