Which type of ground tissue makes the pant cell tough and hard due to secondary walls composed of lignin?

Question

Quizplus · Accepted Answer

Sclerenchyma is the type of ground tissue that makes the plant cell tough and hard due to the secondary walls composed of lignin. Lignified sclerenchyma cells provide support and protection to the plant, and they are found in parts of the plant that require structural support, such as stems, leaves, and fruit walls. Parenchyma and collenchyma are not lignified and therefore do not provide the same degree of structural support as sclerenchyma. Xylem and cambium are specialized tissues with different functions. Xylem is responsible for conducting water and minerals from the roots to the rest of the plant, while cambium is responsible for producing new cells for growth and repair.

Which Type of Ground Tissue Makes the Pant Cell Tough