yes
Mate selection is up to the female, and it is the females that compete for the males
They both do.
yes
Usually animals of the same species compete for mates { two males usually compete over one female.} Animals could compete over prey or vegetation too.
Males normally have the dominat gene.
the males compete to fertilize
they compete so they can suvive and reproduce
Normally a nice nap.
Yes they are allowed. However, not many participate.
It happens. Particularly males fight and compete for breeding rights.
Yes both males and females can compete in downhill skiing.