  A good understanding of the cross sections for neutrino interactions with
nucleons and nuclei is crucial for neutrino oscillation studies, in addition to
providing a tool for the exploration of nucleon and nuclear structures. The
MicroBooNE liquid-argon time-projection-chamber (LArTPC) experiment has been
taking neutrino data with the Booster Neutrino Beam at Fermilab since 2015. The
LArTPC capabilities in track reconstruction, energy measurement, and particle
identification allow us to probe interesting regions of neutrino-argon
scattering cross sections and to probe the quark composition of the nucleon and
test models of nuclear structure and final-state interactions. We present the
current status of several on-going MicroBooNE cross section analyses, as well
as plans for future measurements.
