Name a plant tissue having dead cells.

Presence of which chemical in cork cells makes them impervious to water and gases?

Which animal tissue helps in repair of tissue and fills the space inside the organ?

What is the composition of the cartilage matrix?

Give the name of the connective tissue lacking fibres.

The cells formed by meristematic tissue take up a specific role and lose their ability to divide. As a result, they form a permanent tissue. This process of taking up a permanent shape, size and function is called differentiation.

Cuboidal epithelium is otherwise known as _____

Phloem is a complex permanent tissue.

The movement of food in the alimentary canal or the contraction and relaxation of blood vessels are _____________.