Question : Cells of this tissue are living and show angular wall thickening. They also provide mechanical support. The tissue is (A) Xylem (B) Sclerenchyma (C) Collenchyma (D) Epidermis

Question : Cells of this tissue are living and show angular wall thick

1.	Question : Cells of this tissue are living and show angular wall thickening. They also provide mechanical support. The tissue is (A) Xylem (B) Sclerenchyma (C) Collenchyma (D) Epidermis
Answer» XYLEM Sclerenchyma Collenchyma Epidermis Solution :Collenchyma tissue Collenchyma tissue : This tissue provides mechanical support to young stem. Its cells do THICKENING at CORNERS. Xylem is a complex vascular tissue and transport water and salts. Sclerenchyma tissue : It becomes dead at maturity. It is LOCATED in all hard parts of the PLANT. Epidermis is normally in the form of single layer on whole surface of the plant.