Plant Tissues

Parenchyma cells are:

• relatively unspecified and thin walled

• thick walled and specialised

• lignified

• none of the above

Which of these types of cells is most likely to divide?

• Meristem

• Xylem

• Parenchyma

• Epidermis

Tags

NGSS.HS-LS1-4

The meristems present at the base of the internode is:

• Lateral meristems

• Apical meristems

• Intercalary meristems

• All of these

Survival of plants in terrestrial environment has been made possible by the presence of:

• intercalary meristem

• conducting tissue

• apical meristem

• parenchymatous tissue

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-1

Which of the following are simple permanent tissues?

• Parenchyma, xylem and phloem

• Parenchyma, collenchyma, sclerenchyma

• Parenchyma, xylem and sclerenchyma

• Parenchyma, phloem, sclerenchyma

A long tree has several branches. The tissue that helps in the side ways conduction of water in the branches is

• collenchyma

• xylem parenchyma

• parenchyma

• xylem vessels

Flexibility in plants is due to

• collenchyma

• sclerenchyma

• parenchyma

• chlorenchyma

Which of the following tissues has dead cells?

• Parenchyma

• Sclerenchyma

• collenchyma

• epithelial tissue

Find out incorrect sentence.

• Parenchymatous tissues have intercellular spaces

• Collenchymatous tissues are irregularly thickened at corners

• Apical and intercalary meristems are permanent tissues

• Meristematic tissues, in its early stage, lack vacuoles

Girth of stem increases due to

• apical meristem

• lateral meristem

• intercalary meristem

• vertical meristem