Question Detail
Question
The thick, rigid layer deposited after a cell stops growing, often impregnated with _______ for rigidity and waterproofing, is the _______ wall.
Correct Answer
Option B is the correct answer.
Detailed Explanation
The thick, rigid layer deposited after a cell stops growing is the secondary wall, often impregnated with lignin for rigidity and waterproofing.
Hint
Secondary wall is deposited after growth stops.