What sort of evidence would support at least one of the components of the cell theory?
Cells are observed converting one form of energy into another.
All cells have cell walls
The origin of all cells observed can be traced to previous cells
Rocks and other nonliving things are composed of cells.

(not sure) The origin of all cells observed can be traced to previous cells

Explanation:

- not all cells convert energy (?) (this I'm not sure but think so? might be wrong tho)

- not all cells have cell walls e.g. animal cells only have the cell membrane, no cell wall

- Rocks and other nonliving things are composed of cells: non living things are composed of the elements and not cells (unless they were previously alive, then they contain dead cells)