What is tertiary cell wall made of?

The correct match is:

Cellulose, the most important constituent of plant cell wall is made up of

Read the following statements w.r.t. cell wall and select the correct option:
(a) A non-living rigid structure which forms an outer covering for the plasma membrane.
(b) It gives shape to the cell and protects the cell from mechanical damage and infection.
(c) It helps in cell-to-cell interaction.
(d) It provides a barrier to undesirable macromolecules.

Represent the union of two sets by Venn diagram for each of the following.

$X=\{x | x$ is a prime number between $80$ and $100\}$

$Y=\{y | y$ is an odd number between $90$ and $100\}$