6) The data shows the concentration of substances in different liquids from different locations in the kidney
Substance
Concentration of each substance
19 per 100
plasma glomerular filtrate urine
80
0.10
090
0.000
0.030
0200

Explain the differences in the concentration of protein and glucose.
Use information from the table to support your answer.
(4)

well, that's easy; the answer's c, "it reduces contamination of the water and substrate of the estuary."

chert is a sedimentary rock composed of microcrystalline or cryptocrystalline silica. with this little bit of information, you can come to the conclusion that your answer is c.  

explanation:

d. groundwater flows through the subsoil and deposits minerals.