
A small, spotted cat from Bolivia's cloud forests, first kept as a pet by someone who thought it was a house cat, has been confirmed as a species new to science.
2 d. — Try again.
It is impossible to evaluate the functional status of all nephrons on the basis of urine specific gravity. Many nephrons may be nonfunctional (up to two-thirds in dogs, and probably more in cats) without loss of the ability to concentrate urine, at least to some degree.





