Tissues - collenchyma and sclerenchyma

The flexibility in plants is due to this kind of simple permanent tissues.

• chlorenchyma

• aerenchyma

• collenchyma

• parenchyma

State whether the following statement is true or false.

Intercellular space in parenchymatous tissues are more than the collenchymatous tissues.

• True

• False

find out the wrong statement.

• Intercellular space is less in collenchyma tissues

• collenchyma cells are living

• cells of collenchyma have very thin cell wall

• collenchyma cells provide mechanical support.

Identify the type of simple permanent tissue.

• sclerenchyma

• collenchyma

• epidermis

• parenchyma

In which parts of the plants do collenchyma tissues present?

• tendrils

• stems

• leaf stalks

• all the above

This tissue makes the plant hard and stiff.

• Collenchyma

• Epidermis

• sclerenchyma

• collenchyma

what is true about sclerenchyma tissues?

A) cells of this tissue are dead.

B)They are long and narrow.

C)Their cell walls are thickened due to lignin.

D)They have wider lumen.

• A and B

• A , C and D

• A , B and C

• all the above

Identify the type of simple permanent tissue which is present in the shell of the nut given in the picture.

• collenchyma

• sclerenchyma

• aerenchyma

• chlorenchyma

sclerenchyma is present in the stem around _______

• vascular bundle

• cork cambium

Which tissue provides strength to the plant parts?

• collenchyma

• parenchyma

• sclerenchyma

• cork cells