Compare the three types of meristems.

Differentiate between parenchyma, collenchymas and sclerenchyma on the basis of their cell wall.

Differentiate between striated, unstriated and cardiac muscles on the basis of their structure and site/location in the body.

Mention various functions of epithelial tissues.

On the basis of shape and functions of cells how epithelial tissues are classified? Explain with diagram the various types of epithelial tissues.