Scientists place great confidence in cell theory, yet it has not been evaluated using every living thing on the planet. What piece of evidence would most likely cause scientists to decide that cell theory would need to be revised? A. An organism was found with tissues that contained no cells.

B. A cell was found that could continue to divide and reproduce endlessly.

C. An animal cell was found that could harness solar energy, similarly to plant cells.

D. A sample of cells was found that used something other than DNA as hereditary material.