In addition to the cell membrane, there is an outer thick layer in cells of plants called ________.
In addition to the cell membrane, there is an outer thick layer in the plant cells which is known as protoplasm.
Question 9
What is a tonoplast?
(a) Outer membrane of mitochondria
(b) Inner membrane of chloroplast
(c) Membrane boundary of the vacuole of plant cells
(d) Cell membrane of a plant cell