Which statement most accurately describes the composition of elements dissolved in sea water?
a. only a few elements
b. only sodium and chloride
c. only a few besides found in trace amounts in addition to sodium and chloride
d. more than 97 elements are found in trace amounts in addition to sodium, chlorine, and magnesium

Awic dietitian is meeting with a client who has an infant and a young child. the mother says that the young child is a very picky eater and will only eat crackers and juice. the health worker notices that the child's hair is brittle, his nails tear easily, and the skin inside his lower eyelids is very pale. these are all signs of iron deficiency.

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

What are the ingredients of oobleck?