Question

18. The covering membrane of the vacuole is known as—
(A) Tonoplast
(B) Cell wall
(C) Plasma layer
(D) None of these

Answer 1

Heya ßuddy !! ❤️❤️

Answer...

➡️The covering of vacuole is known as

A. Tonoplast

• Vacuoles are present in plant cells.

• The tonoplast membrane allows the transfer of ions and other materials against the concentration gradient.

• Due to this , the their concentration is significantly higher in vacuole as compared to cytoplasm.

• Vacuole is a single membrane bound organelle.

• It covers upto 90% area of plant cells

hope helps !! ❤️❤️

Answer 2

Hello Friend ❤️

Here is Your answer:-

the covering membrane of the vacuole is known as

option A;- Tonoplast

The tonoplast is the membrane that surrounds the central or large vacuole of the plant.

In plant cells, the vacuole also can store water.

Hope Helps ❤️