Question

outer and additional layer of protection in plant cell​

Answer 1

Hey Mate. .

Your answer is cell wall..

A cell wall is a structural layer surrounding some types of cells, just outside the cell membrane.

Hope it helped ❤️❤️

Answer 2

Hello mate

Plant cell has an outer layer of cell wall which is fully permeable and an additional layer of cell membrane which is semipermeable.

Hope it helps u