Which part of the nephron is connected to the ureters. (excretion)

Which of the following represents a negatively charged ion? of t 7

Which set of characteristics best describes sedimentary rock? a) largest type of rock, made of organic matter, hardest type of rock b) often contains layers, forms near sources of water, contains fossils c) least abundant type of rock, made of other rocks, made mostly of minerals d) most abundant type in earth's crust, made of magma/lava, contains no fossils

In "the man in the water," what was the remarkable occurrence that rosenblatt reported?