The cell wall is a ...... membrane.

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

Which of the following structures is an effective transport pathway between two adjacent cells?

The cell wall of a lignified cell is .........

The main difference between plant and animal cells is:

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: