(a)[4]
Using Fig. 1.1, complete Table 1.1 with letters A-G. Any letter may be used once, more than once, or not used at all.
(b)[5]
Describe and explain the adaptations of the cells of the proximal convoluted tubule for selective reabsorption.
(c(i))[2]
Describe the pattern shown in Fig. 1.2.
(c(ii))[1]
A person may sometimes have a low ADH concentration in the blood even when water potential changes. Suggest one circulatory effect of a low ADH concentration in the blood.