Question

Cork walls become impervious to gases and water due to the presence of chemical

substance _____ and the walls of dead cells of sclerenchyma are thickened due to

the presence of another chemical substance named ______. (Fill in the blanks)​

Answer 1

Answer:

1. Suberin

2. cellulose

Explanation:

pls mark brainliest if you found my answer helpful and be my follower