Seudónimo Seudónimo
  • 20-03-2017
  • Physics
contestada

If a kid on a skateboard grabs onto the back of a car to go faster, what kind of relationship is this?

mutualistic

commensalistic

parasitic

both B & C

Respuesta :

Аноним Аноним
  • 20-03-2017
It only helps one person so it is B 
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