Apical Meristem

Q.

What is a callus?

Q.

Name the different types of simple tissues.

Q.

Interfascicular cambium develops from the cells of ______________.

1. endodermis

2. medullary rays

3. pericycle

4. xylem parenchyma

Q.

Is Phelloderm formed by dedifferentiation?

Q.

Which tissue is responsible for increase in length of the plant?

1. Lateral meristem

2. Apical meristem

3. Epidermis

4. Intercalary meristem

Q.

What would happen if the plant lacks meristematic tissue

Q. What is ray parenchyma

Q.

Permanent plant tissues are of two types: simple and complex. Which type of simple permanent tissue provides flexibility to plants?

1. Parenchyma

2. Aerenchyma

3. Sclerenchyma

4. Collenchyma

Q. The meristematic tissue is a dividing tissue.

1. True
2. False

Q. is present at the growing tips of stems and roots and increases the length of the stem and the root.

1. Apical meristem
2. Epidermis
3. Lateral meristem
4. Permanent tissue
5. Complex tissue

Q.

What are the basic types of tissues found in plants?

Q.

The roots of the onion stops to grow once we cut their tips because:

1. the growth of the plant continues to occur in other parts

2. the meristematic growth is stopped

3. the plant continues to grow laterally

4. none of the above

Q.

What are transfer cells in parenchyma?

Q.

Write the functions of plant tissue :-

1) Meristematic Tissue

(a) Apical Meristem

(b) Intercalary Meristem

(c) Lateral Meristem

Q. Which of the following meristematic tissue is located in the areas where branching occurs?

1. Cork Cambium
2. Vascular meristem
3. Apical meristem
4. Intercalary meristem

Q.

Where is apical meristem found?

Q. Based on the position of meristems, How many types of meristems are there? Explain its types.

Q.

Write one main function of

(a) Apical meristem

(b) Lateral meristem.

Q.

Which of the following plant organs act as sink for different minerals?

1. Apical and lateral meristems

2. Young leaves and storage organs

3. Developing flowers, fruit and seeds

4. All of these

Q.

Give one example of (i) apical meristem and (ii) lateral meristem.

Q.

how are plant tissue classified according to their function?

Q. What is meristematic tissue?its types?all detailed explanation

Q. Directions: Choose the correct option:​
Assertion (A): Lateral meristems help in the secondary growth of the plant body. ​
Reason (R): Lateral meristems divide mostly anti-clinically and increase the thickness of plant organs.​

Q. Primary growth in plants is initiated by the:

1. Apical Meristem
2. Vascular Cambium
3. Dermal Tissue
4. Ground Tissue

Q. meristem is seen at the tip of the stem and root.

1. Apical
2. Intercalary
3. Lateral

Q. Select the correct statements regarding apical meristem.

1. Found at the terminal end of roots
2. Divide mitotically
3. Responsible for increase in girth
4. Responsible for shoot elongation

Q.

Classify simple permanent tissues.

Q. Which of the following is present at the tip of the root and shoot?

1. Apical Meristem
2. Nodal meristem
3. Intercalary meristem
4. Lateral meristem

Q.

Mention one-way to determine the final structure of a cell at maturity.

Q.

Are Bark (cork) and epidermal tissue same ?