According to Figure 5.5,which of the following statements is accurate about the perennial Sparaxis grandiflora found in South Africa?

A) In January all nitrogen is being supplied to parts of the plant associated with reproduction
B) Leaves and roots receive approximately the same amounts of nitrogen
C) Fruit receive a small proportion of the cumulative nitrogen a plant uses
D) In summer, leaves receive a greater proportion of nitrogen than the daughter corm.