This is not a good way of naming headings. A heading should not be a phrase or conclusion, but should be descriptive words.
Results section headings and figure captions should be phrased as conclusions, supported by the data presented, when appropriate (can be a minor change, for example 3.2 could be titled, “Phormidium colonies form divergent structures,” or larger, for example 3.5 could be titled, “Individual filaments undergo directional reversals, with maximum velocity immediately following a reversal.”