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Cells of meristematic tissue lack

Correct Answer: vacuoles

Which of the following statement(s) is/are CORRECT for antigen activated effector T cells?
P. CD4+ cells make contact with macrophages and stimulate their microbicidal activity.
Q. CD4+ cells make contact with B cells and stimulate them to differentiate into plasma cells.
R. CD8+ cells make contact with B cells and stimulate them to differentiate into plasma cells.
S. CD8+ cells make contact with virus infected cells and kill them.

After the meristematic activity of permanent cells, in case the inner cells remain meristematic and function as phellogen, the outer cells transform into the first cork layer known as

Which of the following statements are correct regarding common differences between plant and animal cells?
1. Plant cells have cellulose cell wall, while animal cells lack it.
2. Plant cells lack plasma membrane, while animal cells have it.
3. Mature plant cell have a large vacuole, while animal cells have numerous small vacuoles.

Which of the following is a plant tissue?
1. Meristematic tissue
2. Permanent tissue

By which process the cells of the meristematic tissue take up a permanent shape, size, and a function?

The distinguishing features of the cells of meristematic tissue include:

Which of the following are internal factors for sickness as per SICA Act?
1. Inappropriate management
2. Lack of marketing management
3. Lack of funds
4. Production constraints
5. Lack of Human Capital
Select the correct answer

Which of the following is a non-formal education assessment challenge?
1. Missing Performance Record
2. Lack of Time
3. Lack of Scientific Method
4. Lack of Monitoring by teacher or students

__________ are connective tissue cells that form the supportive structure in which the functional cells of the tissue reside.

A layer of Meristematic tissue that develops around the cortex region is called cork cambium.