You notice that some flour beetles have been living in a kitchen canister of "dry" flour for a year.As animals,beetles must have water for internal cellular metabolism,hemolymph,etc.How are they probably getting their water?

A)By flying to a water source at night
B)By cannibalism
C)By breakdown of sugar into water and carbon dioxide
D)They are probably 100% efficient and can continually recycle the water in their body
E)None of the choices is correct.