Advertisements
Advertisements
प्रश्न
Why the cells of sclerenchyma and tracheids become dead?
Advertisements
उत्तर
The cells of sclerenchyma and tracheids become dead because they lack protoplasm.
संबंधित प्रश्न
What are the functions of the stomata?
Why are xylem and phloem called complex tissues?
Draw a well labelled diagram of xylem.
Write the functions of parenchyma, collencyma and sclerenchyma.
What are the functions of xylem?
What are different types of tissues in plants? Describe simple tissues.
What is simple tissue? Classify and explain its different types with suitable diagram.
Differentiate between cells of Sclerenchyma and Parenchyma
Study the diagram given below and then answer the question that follows:
Where is this tissue likely to be found in the plant?
What is a permanent tissue?
Give the structure and function of the following:
Collenchyma
Write 'True or False' for the following statement:
A vascular bundle conducts prepared food only.
The question has four answers. Choose the correct answer:
Phloem parenchyma, sclerenchyma, sieve tubes, and companion cells are found in
Choose the correct option.
Collenchyma is a type of ______ tissue.
Write a short note on peculiarity of a sclerenchyma cell wall.
Differentiate between Xylem and Phloem functioning
Explain sclereids with their types.
The cells or tissues of plants which have lost the power of division are called
