Which structure of the nephron reabsorbs the most substances?

a. glomerular capsule
b. loop of henle
c. ascending limb
d. collecting duct
e. proximal convoluted tubule

The rate at which molecules water and oxygen can enter a cell is determined by the-

Spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

What are the two causes of density in deep current waters? a. salinity (how much salt) of the water and high temperaturesb. salinity (how much salt) of the water and low temperatures c. oxygen content of the water and high temperatures. d. oxygen content of the water and low temperatures