Select the correct feature(s) from (a) to (d) with respect to collenchyma tissue
(a) Living mechanical tissue
(b) Assimilate food when they contain chloroplast
(c) Characterized by the presence of thick lignified cell wall
(d) Present below the epidermis in most of the monocotyledonous plants
Important Questions on Anatomy of Flowering Plants
Identify the figure and select the incorrect option.
Select the correct difference between the given types of simple permanent tissue
| Parenchyma | Sclerenchyma | |
| (i) | Possesses thin cellulosic cell wall | Possesses thick lignified cell wall |
| (ii) | Cells are usually living and isodiametric | Cells are usually dead and without protoplast |
| (iii) | Provides mechanical strength to the plant | Performs the function of storage and secretion |
Consider the following statements and state true (T) or false (F)
(A) Aerenchyma is a type of parenchyma found in aquatic plants.
(B) Sclereids are found in tea leaves.
(C) The collenchyma occurs in layers below the epidermis in the monocotyledon stem.
Read the following statements and choose the correct option.
(a) Vessel members are interconnected through perforations in their end walls.
(b) Presence of vessels is a characteristic feature of gymnosperms.
