Long ears have to be dominant:
If this IS true then these would be your 'parents':
L = long ears
l = curly ears
LL x ll
If you cross the homozygous recessive curly eared rabbit (ll) with homozygous dominant long eared rabbit (LL) you would get 100% Ll - all would look long eared.
The answer to this question is biome
I swear it's the cell membrane.. I'm not sure though
I think it's C., carrying genetic information.
I might be incorrect, but from what I remember it should be particle size