Genetic evidence indicates that ancient protists evolved from prokaryotes.
It states that cells are the basic unit of structures of all organisms and are also the units of reproduction
Explanation:
Succession occurs because <u>a. organisms gradually change the environment</u>
Succession involves small scale changes within a community that occur repeatedly over the life of that community.
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)
Further Explanation:
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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As well as the geosphere, the carbon cycle also moves carbon between the atmosphere, the biosphere, and the hydrosphere.
It is natural decaying substance (feces) used for fertilizing plants
