Answer:
C , More evidence needed to be gathered to validate the ideas in the theory.
Explanation:
i just answered it on apex
Plant cells are differentiated from the cells of other organisms by their cell walls, chloroplasts, and central vacuole. Chloroplasts are organelles that are crucial for plant cell function. These are the structures that carry out photosynthesis, using the energy from the sun to produce glucose
When i took this test i got a B
I answered C hope this helps
I believe the answer is D. Good luck!<span />