The directed movement of a motile cell or organism towards a higher concentration of a chemical. [ GOC:bf GOC:isa_complete GOC:ai ]
Synonyms: chemoattraction
This is just here as a test because I lose it
The directed movement of a motile cell or organism towards a higher concentration of a chemical. [ GOC:bf GOC:isa_complete GOC:ai ]
Synonyms: chemoattraction