Advertisements
Advertisements
Question
The question has four answers. Choose the correct answer:
Hard lignified thick walled, long and pointed cells in a plant are
Options
parenchyma
sclerenchyma
collenchyma
sclereids
Advertisements
Solution
sclerenchyma
APPEARS IN
RELATED QUESTIONS
Differentiate between parenchyma, collenchyma and sclerenchyma on the basis of their cell wall.
What are simple tissues? Explain their three different types.
Explain different types of elements present in phloem.
What are tracheary elements? Describe their functions.
Name the different types of elements found in the xylem.
Study the diagram given below and then answer the question that follows:
Name the parts labelled 1, 2, 3 and 4.
Differentiate between meristematic and permanent tissues in plants
Match the followings and choose the correct option from below
| Column I | Column II |
| A. Meristem | i. Photosynthesis, storage |
| B. Parenchyma | ii. Mechanical support |
| C. Collenchyma | iii. Actively dividing cells |
| D. Sclerenchyma | iv. Stomata |
| E. Epidermal tissue | v. Sclereids |
Cells of this tissue are living and show angular wall thickening. They also provide mechanical support. The tissue is ______.
In which of the following pairs of parts of a flowering plant is epidermis absent?
