  We consider two degenerate heat equations with a nonlocal space term,
studying, in particular, their null controllability property. To this aim, we
first consider the associated nonhomogeneous degenerate heat equations: we
study their well posedness, the Carleman estimates for the associated adjoint
problems and, finally, the null controllability. Then, as a consequence, using
the Kakutani's fixed point Theorem, we deduce the null controllability property
for the initial nonlocal problems.
