21. According to Figure 2, if an individual increased
dietary consumption of vitamin D3 from 1.0 times the
normal RDA to 2.0 times the normal RDA, would the
individual's relative blood CD concentration increase?
A. No; according to Figure 2 the relative blood CD
concentration would decrease.
B.No; according to Figure 2 the relative blood CD
concentration would remain the same.
C. Yes; according to Figure 2 the relative blood CD
concentration would increase from 0.5 times
normal to 1.0 times normal.
D. Yes; according to Figure 2 the relative blood CD
concentration would increase from 1.0 times
normal to 2.0 times normal.
