The continuity of cytoplasm from cell to cell is maintained by . . . . . . .

What is the middle lamella composed of?

Robert Hooke discovered the . . . . . . of a cell.

Which one part of the cell is non-living?

What is the outermost boundary of a plant cell?

Select the correct combination of the statements regarding the characteristics of the middle lamella:
$a$. It holds the different neighbouring cells together.
$b$. It is composed of $Mg$ pectate only.
$c$. It gets dissolved during the ripening of fruits.
Correct statements is/are: