Four (in over 99% of cases).
Two legs and two arms.
4
Baring mutation, chimps only have two legs like humans.
Chimps have short legs
Chimps do a lot of climbing, and in climbing short legs and long arms works better than the opposite.
as long as they want ;)
one.
Chimps are not native to Britain but we do have many Chimps in our Wildlife Parks and Zoo's.
Yes, they're longer because they need to swing around on trees.
100
Four.
19 species
None.
as much as a human