Respuesta :
The correct answer for this question is
B) Other animals and organisms present are not shown
Food webs are complicated, and not all organism in an ecosystem can be shown in a model. Therefore, the greatest limitation of this model is that other animals and organisms present are not shown
B) Other animals and organisms present are not shown
Food webs are complicated, and not all organism in an ecosystem can be shown in a model. Therefore, the greatest limitation of this model is that other animals and organisms present are not shown
This food web shows the flow of energy in a marine ecosystem other animals and organisms present are not shown.
What is ecosystem and example?
Examples of land-based ecosystems are forest ecosystems, grassland ecosystems, tundra ecosystems, and desert ecosystems.
Thus, option "B" is correct.
To learn more about ecosystem click here:
https://brainly.com/question/13979184