C3H4E1M3O1T1A1X8I1S1
24 points
CHEMOTAXIS is validvalid
movement in response to chemicals [n CHEMOTAXES, CHEMOTAXISES]
orientation of an animalcule relative to a chemical substance [n CHEMOTAXES or CHEMOTAXISES]
movement in response to chemicals [n CHEMOTAXES, CHEMOTAXISES]
orientation of an animalcule relative to a chemical substance [n CHEMOTAXES or CHEMOTAXISES]