The ministry of fisheries,environment and agriculture is responsible for keeping up the fish hatcheries bird sanctuary's and wild refugees.
The ship Engineers were responsible for keeping the lights on, and maintained.
Gravitational Force is responsible for keeping the moon in the orbit around Earth.
Jack
keeping the ball out of the net.
the founder and the administators
The boater on the right is responsible for keeping watch to avoid a collision between two boats.
meson
A person who is responsible for keeping track of records.
The local community.
gravity
Both
The person responsible for keeping an idea active.