The given diagram shows a potato plant forming new tubers. Which route would be taken by most of the food this time.

Question

$\begin{array}{1 1} 1 \to 4 \to 2 \to 3 \\ 6 \to 5 \to 2 \to 3 \\ 1 \to 4 \to 5 \to 6 \\ 6 \to 5 \to 4 \to 1 \end{array}$