Thats a very smart decison good on you!
The correct answer is 1, tight junctions. Tight junctions are the junctions seal adjacent epithelial cells in a narrow band just beneath their apical surface. They contain a network of claudins and other proteins. They limit the passage of molecules and ions through the space between cells.
Answer: do not have true roots, stems, leaves
Explanation: they are non-vascular and have no structures of a vascular plant
