Question

Differentiate the following (AS 1) A Meristematic tissue and Ground tissue - Apical meristem and lateral meristem - Parenchyma and collenchyma - Sclerenchyma and parenchyma #Xylem and phloem Epidermis and bark​

Answer 1

Answer:

Parenchyma has a thin cell wall of their cells, and are made up of cellulose. Whereas collenchyma cells have an uneven cell wall made up of pectin and hemicellulose. There is a hard and thick cell wall present of the sclerenchyma cells, which is made up of the lignin.

Xylem is the complex tissue of plants, responsible for transporting water and other nutrients to the plants. Phloem is living tissue, responsible for transporting food and other organic materials. Xylem consists of dead cells (parenchyma is the only living cells present in the xylem).

Answer 2

Answer:

Epidermis : It is the outer most layer of cell which covers the whole plant . Bark : dermal tissue forms several layers above the epidermis it is called bark.