  We review the large Nc behavior of light scalar and vector resonances
generated from unitarized meson-meson scattering amplitudes at one loop in
Chiral Perturbation Theory. The vectors nicely follow the behavior expected for
qqbar states, whereas scalar mesons do not. This suggests that the main
component of light scalars is not qqbar. We also comment on t-channel vector
exchange as well as on the large Nc behavior of the mass splittings between the
vectors generated from the inverse amplitude method.
