Question 1
An increase in which of the following factors will decrease the availability of molybdenum?
◦ soil pH
◦ Fe/Al oxides
◦ soil OM
◦ soil moisture
Question 2
Copper deficiency impedes pollination and seed development in which of the following processes?
◦ carbohydrate and lipid metabolism
◦ lignin formation in cell walls
◦ photosynthesis
◦ respiration