Momentum is defined as product of mass and velocity
so it is

so here since velocity will remain same as that is on the surface of earth
As well as the mass is always conserved
so here neither mass nor the velocity will change when it is moving on moon
<em>So the momentum will remain unchanged and remain the same</em>
Is the first option (hope so)
It would mostly be on their website.
Higher-level consumers get the most energy from food they eat.
An example is a lion eating a zebra. The zebra has more energy than a handful of grass, which has almost none to offer.