I think it’s C not completely sure but it’s the most likely there isn’t anything with mechanical so this would be most likely
Answer:they convert light energy! they play a big part in photosynthesis
Explanation:
They make their food furing photosynthesis
this is the answer pls mark me as the brainliest
Answer:
I think bacterial cell becausea microscope look into small organisms that we can't see with a naked eye