The anatomy of beta vulgaris has two major parts the taprrot or beet and the leaves what functions do these two parts carry out for the plant

The taproot is modified to be able to be used for food storage. It can store both sugars and starches, both of which are food for the plant. The leaf is used for uptake of both sucrose and glucose, which are food for the plant. So both of these structures aid in feeding the plant.