The internal layer joining the primary walls of the two adjacent cells is known as
" " Or
The possibility of being outermost layer of cell is highest for which of the following

Options

A. Plasmodesmata
B. Middle lamella
C. Periderm
D. Casparian strip

Answer

B

Explanation

The middle lamella is a pectin layer which cements the cell walls of two adjoining plant cells together. It is the outermost layer of cell wall made up of calcium and magnesium pectate