Which statements correctly distinguish selective transport at a plant cell's outer layers? Select all that apply.
The cell-surface membrane selectively regulates movement✓الإجابة الصحيحة
The cell wall blocks every substance from entering
The cell wall is less selective than the membrane✓الإجابة الصحيحة
The cell wall is the cell's primary selective gate
الشرح
The cell-surface membrane is the selective boundary for entry and exit, while the wall is porous to many substances. Treating the wall as the main selective gate reverses their roles and overstates what the wall controls.