Which of the following diseases are related to poor nutrition habits? SELECT ALL THAT APPLY

Given that brushite has a log(Ksp) of 0.63, Do you predict that brushite will or will not be stable in the soil from the previous question?

Match the types of organic matter with the types of fresh detritus or other residue from which they would most commonly be derived from or found in (i.e. their dominant origin)

Which concentrations or other variables will increase or decrease following flooding?

Sort the minerals in order of increasing surface area (1=smallest surface area)

Sort the molecules according to their longevity in soil (1 = shortest lasting; 4 = longest lasting). Assume all other factors are equal.

Water found in the pores of a soil has the following properties: Negligible ionic strength (activity = concentration) a constant pH of {pH} (Ca2+) = 10{Ca} M total P = 10{P} M Given the dissolution reaction of brushite is written: CaHPO4·2H2O(s)   +  H+ (aq)  ⇄   Ca2+(aq) +  H2PO4– (aq) +  2H2O   …and that H3PO4 has a pKa2 of 7.21, calculate log(IAP) (same as log(Q)) of the reaction, and save your answer for the next question.

Which of the following will you adjust to make changes to the radiographic contrast?

Which of the following would be considered an intentional artifact on a radiograph? Select all answers that are correct below.

Place the below six most common redox-sensitive elements in soils and sediments in the order in which they are most likely to be reduced. (1 = first, 5 = last)