I believe option 4 is the correct answer.
I would say the example is most likely b because most producers get their energy from the sun and use photosynthesis to create their own food since they’re autotrophic
The third one made the most sense
A muscle cell has more mitochondria <span>because mitochondria provides the energy for the cell and the muscle is a part of the body that does active processes that require energy. </span>
