What are the strengths and limitations of this model?

This is a model of a mitochondria. .

Mitochondria -: It is the powe house of the cell it contain oxidative enzymes that needed by the stepwise oxidation of food by CO2 and water . The energy released in this process convert to ATP and later it send to the other parts of the body for doing energy requiring activities.

Hope it helps

The model clearly shows how digestion occurs in the cell and the organelles involved in the process. However, the model doesn’t show the other organelles in the cell or the environment in which the cell lives.

Explanation:

answer on edmentum.

not sure if this what   you'r looking for would be percent composition