Producers or the organisms belonging to the lower trophic level determine the total number of organisms that can live in a given area along with population density and carrying capacity.
What do you mean by Organisms?
Organisms may be defined as living things made up of one or more cells and able to carry on the activities of life.
Organisms at the bottom of the trophic levels determine the number of other organisms in that area. Apart from this, it also depends on the availability of food, shelter, and space.
This is included under carrying capacity which defines the maximum number of individuals that can be supported by a habitat. Every habitat has a fixed carrying capacity.
Therefore, it is well described above.
To learn more about Carrying capacity, refer to the link:
https://brainly.com/question/2800949
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