The Zoo...
one.
Chimps are not native to Britain but we do have many Chimps in our Wildlife Parks and Zoo's.
Four.
19 species
There are two morphemes in the word "chimps": "chimp" (the base word) and "-s" (indicating plural).
None.
as much as a human
4
2
Chimps are called chimps, and they are always an animal.
450