Why might nunez da balboa have believed that his expedition in panama was fufailure?

Rotenone is an insecticide that is toxic

You arrive late to a biological seminar. however, just as you enter the room, you hear the speaker referring to the "five-prime end" and the "three-prime end" of a macromolecule. immediately, you know that they are talking about a: ]

What problem would a person most likely have if her kidney did not work correctly?