Nut of coconut

Figure 11: a coconut cut away

Figure 12: cross-section at W in Figure 11, showing the six-sided tubes filled with oily globules

Figure 13: section of the pit of a coconut at its thinnest

Figure 14: cross section of pit taken at E in Figure 13, showing bark along the lower edge and vessels filled with oil

Figure 15: section cut at G in Figure 13 with lower part transporting fluids downwards and upper part transporting them upwards.