Final Answer:
Fructose can use facilitated diffusion to get through the apical membrane of digestive cells because it is transported by specific membrane transporters, such as GLUT5.
Step-by-step explanation:
The final answer clarifies that fructose utilizes facilitated diffusion through specific transporters like GLUT5. This process allows fructose to move across the apical membrane of digestive cells without the expenditure of energy, as it follows its concentration gradient.
The specificity of transporters like GLUT5 enables efficient absorption of fructose in the digestive system.